{"title":"F10 F12 5\/6 Series - Exhaust","description":"\u003cp\u003eAftermarket Performance exhausts for \u003cspan\u003eBMW \u003c\/span\u003e\u003cspan\u003e5 and 6 series.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIncludes Catless Downpipes, Race Downpipes, Catted Downpipes, GESI Catted Downpipes, Cat back, Axle Back Exhausts, Full Exhausts, and Mid Pipes.\u003c\/p\u003e\n\u003cstyle\u003e\n  .engine-chart {\n    font-size: 11px;\n    line-height: 1.1;\n    border-collapse: collapse;\n    width: 100%;\n    max-width: 1100px;\n  }\n  .engine-chart th, .engine-chart td {\n    padding: 3px 6px;\n    border: 1px solid #ccc;\n  }\n  .engine-chart th {\n    background: #000;\n    color: #fff;\n    font-weight: bold;\n  }\n\u003c\/style\u003e\n\u003ctable class=\"engine-chart\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears (US)\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eDrivetrain\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c!-- 528i --\u003e\n\u003ctr\u003e\n\u003ctd\u003e528i\u003c\/td\u003e\n\u003ctd\u003e2012–2016\u003c\/td\u003e\n\u003ctd\u003eN20B20 (2.0L Turbo I4)\u003c\/td\u003e\n\u003ctd\u003eF10\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e528i xDrive\u003c\/td\u003e\n\u003ctd\u003e2012–2016\u003c\/td\u003e\n\u003ctd\u003eN20B20 (2.0L Turbo I4)\u003c\/td\u003e\n\u003ctd\u003eF10\u003c\/td\u003e\n\u003ctd\u003eAWD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- 535i --\u003e\n\u003ctr\u003e\n\u003ctd\u003e535i\u003c\/td\u003e\n\u003ctd\u003e2011–2017\u003c\/td\u003e\n\u003ctd\u003eN55B30 (3.0L Turbo I6)\u003c\/td\u003e\n\u003ctd\u003eF10 \/ F06 \/ F07 \/ F12 \/ F13\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e535i xDrive\u003c\/td\u003e\n\u003ctd\u003e2011–2017\u003c\/td\u003e\n\u003ctd\u003eN55B30 (3.0L Turbo I6)\u003c\/td\u003e\n\u003ctd\u003eF10 \/ F06 \/ F07 \/ F12 \/ F13\u003c\/td\u003e\n\u003ctd\u003eAWD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- 535d Diesel --\u003e\n\u003ctr\u003e\n\u003ctd\u003e535d\u003c\/td\u003e\n\u003ctd\u003e2014–2016\u003c\/td\u003e\n\u003ctd\u003eN57D30O1 (3.0L Turbo Diesel I6)\u003c\/td\u003e\n\u003ctd\u003eF10 \/ F07\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e535d xDrive\u003c\/td\u003e\n\u003ctd\u003e2014–2016\u003c\/td\u003e\n\u003ctd\u003eN57D30O1 (3.0L Turbo Diesel I6)\u003c\/td\u003e\n\u003ctd\u003eF10 \/ F07\u003c\/td\u003e\n\u003ctd\u003eAWD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- 550i --\u003e\n\u003ctr\u003e\n\u003ctd\u003e550i\u003c\/td\u003e\n\u003ctd\u003e2011–2017\u003c\/td\u003e\n\u003ctd\u003eN63B44 (various revisions)\u003c\/td\u003e\n\u003ctd\u003eF10 \/ F06 \/ F07 \/ F12 \/ F13\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e550i xDrive\u003c\/td\u003e\n\u003ctd\u003e2011–2017\u003c\/td\u003e\n\u003ctd\u003eN63B44 (various revisions)\u003c\/td\u003e\n\u003ctd\u003eF10 \/ F06 \/ F07 \/ F12 \/ F13\u003c\/td\u003e\n\u003ctd\u003eAWD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- 650i --\u003e\n\u003ctr\u003e\n\u003ctd\u003e650i\u003c\/td\u003e\n\u003ctd\u003e2012–2018\u003c\/td\u003e\n\u003ctd\u003eN63B44 (various revisions)\u003c\/td\u003e\n\u003ctd\u003eF06 \/ F12 \/ F13\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e650i xDrive\u003c\/td\u003e\n\u003ctd\u003e2012–2018\u003c\/td\u003e\n\u003ctd\u003eN63B44 (various revisions)\u003c\/td\u003e\n\u003ctd\u003eF06 \/ F12 \/ F13\u003c\/td\u003e\n\u003ctd\u003eAWD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","products":[{"product_id":"bmw-3-5-turbo-to-downpipe-gasket-for-bmw-135i-335i-535i-640i-z4-m3-m4-m5-m6-n54-n55-s55-n63-s63-18307553601","title":"Genuine BMW 3.5″ Turbo to Downpipe Gasket 18307553601 for BMW N54\/N55\/S55\/N63\/S63\/S58","description":"\u003ch1\u003eOEM replacement turbo to downpipe gaskets for your N54, N55, S55, S58, N63 and S63\u003c\/h1\u003e\n\u003cp\u003e turbo BMW. These are sold individually and you can reference the chart below to determine fitment for your vehicle. Please note that the N54, S55, N63, S58 and S63 motors require two gaskets whereas N55 vehicles only require one gasket. These gaskets will only fit 3.5″ versions of the N55 downpipes.\u003c\/p\u003e\n\u003cp\u003ePart Number: 18307553601\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment of only cars with the engines listed above:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1′ E88   (11\/2006 — 10\/2013)\u003c\/li\u003e\n\u003cli\u003e1′ E82   (11\/2006 — 10\/2013)\u003c\/li\u003e\n\u003cli\u003e1′ F20   (07\/2010 — 06\/2016)\u003c\/li\u003e\n\u003cli\u003e1′ F21   (12\/2011 — 06\/2016)\u003c\/li\u003e\n\u003cli\u003e2′ F87 M2 Comp   (2016 — 2020)\u003c\/li\u003e\n\u003cli\u003e2′ G87 M2   (2020 — 2027)\u003c\/li\u003e\n\u003cli\u003e3′ E90   (03\/2006 — 12\/2011)\u003c\/li\u003e\n\u003cli\u003e3′ E91   (03\/2006 — 05\/2012)\u003c\/li\u003e\n\u003cli\u003e3′ E92   (06\/2005 — 06\/2013)\u003c\/li\u003e\n\u003cli\u003e3′ E93   (10\/2005 — 10\/2013)\u003c\/li\u003e\n\u003cli\u003e3′ F30   (04\/2011 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e3′ F80 M3   (04\/2012 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e3′ G80 M3   (2020 — 2027)\u003c\/li\u003e\n\u003cli\u003e3′ F31   (07\/2011 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e3′ F34 GT   (07\/2012 — 06\/2016)\u003c\/li\u003e\n\u003cli\u003e3′ F35   (10\/2013 — 08\/2016)\u003c\/li\u003e\n\u003cli\u003e4′ F32   (11\/2012 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e4′ F82 M4   (02\/2013 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e4′ F33   (11\/2013 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e4′ F82 M4   (06\/2013 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e4′ F83 M4   (06\/2013 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e4′ G82 M4   (2020 — 2027)\u003c\/li\u003e\n\u003cli\u003e4′ G83 M4   (2020 — 2027)\u003c\/li\u003e\n\u003cli\u003e4′ F36 Gran Coupé   (11\/2013 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e5′ E60   (04\/2006 — 12\/2009)\u003c\/li\u003e\n\u003cli\u003e5′ E61   (04\/2006 — 03\/2010)\u003c\/li\u003e\n\u003cli\u003e5′ F07 GT   (09\/2008 — 02\/2017)\u003c\/li\u003e\n\u003cli\u003e5′ F10   (01\/2009 — 10\/2016)\u003c\/li\u003e\n\u003cli\u003e5′ F11   (01\/2009 — 02\/2017)\u003c\/li\u003e\n\u003cli\u003e5′ F18   (08\/2009 — 07\/2013)\u003c\/li\u003e\n\u003cli\u003e5′ F90   (2018 — 2024)\u003c\/li\u003e\n\u003cli\u003e5′ G30   (10\/2015 — 03\/2018)\u003c\/li\u003e\n\u003cli\u003e5′ G31   (03\/2016 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e6′ F06 Gran Coupé   (05\/2011 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e6′ F12   (11\/2009 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e6′ F13   (03\/2010 — 10\/2017)\u003c\/li\u003e\n\u003cli\u003e6′ G32 GT   (09\/2016 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e7′ F01   (06\/2007 — 05\/2015)\u003c\/li\u003e\n\u003cli\u003e7′ F02   (07\/2007 — 05\/2015)\u003c\/li\u003e\n\u003cli\u003e7′ F03   (04\/2008 — 03\/2015)\u003c\/li\u003e\n\u003cli\u003e7′ F04 Hybrid   (10\/2008 — 06\/2012)\u003c\/li\u003e\n\u003cli\u003e7′ G11   (10\/2014 — 03\/2018)\u003c\/li\u003e\n\u003cli\u003e7′ G12   (10\/2014 — 03\/2018)\u003c\/li\u003e\n\u003cli\u003e8′ F91   (2018 — 2024)\u003c\/li\u003e\n\u003cli\u003e8′ F92   (2018 — 2024)\u003c\/li\u003e\n\u003cli\u003e8′ F93   (2018 — 2024)\u003c\/li\u003e\n\u003cli\u003e8′ G14   (2018 — 2024)\u003c\/li\u003e\n\u003cli\u003e8′ G15   (2018 — 2024)\u003c\/li\u003e\n\u003cli\u003e8′ G16   (2018 — 2024)\u003c\/li\u003e\n\u003cli\u003eX1 E84   (04\/2009 — 04\/2015)\u003c\/li\u003e\n\u003cli\u003eX3 F25   (07\/2009 — 08\/2017)\u003c\/li\u003e\n\u003cli\u003eX3 G01   (10\/2016 — 03\/2018)\u003c\/li\u003e\n\u003cli\u003eX4 F26   (05\/2013 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003eX5 E70   (07\/2008 — 06\/2013)\u003c\/li\u003e\n\u003cli\u003eX5 F15   (08\/2012 — 03\/2018)\u003c\/li\u003e\n\u003cli\u003eX5 M F85   (04\/2013 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003eX6 E71   (01\/2007 — 06\/2014)\u003c\/li\u003e\n\u003cli\u003eX6 E72 Hybrid   (10\/2008 — 10\/2011)\u003c\/li\u003e\n\u003cli\u003eX6 F16   (09\/2013 — 03\/2018)\u003c\/li\u003e\n\u003cli\u003eX6 M F86   (10\/2013 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003eZ4 E89   (01\/2008 — 08\/2016)\u003c\/li\u003e\n\u003cli\u003ePhantom RR11   (09\/2016 — 01\/2018)\u003c\/li\u003e\n\u003cli\u003ePhantom EWB RR12   (09\/2016 — 01\/2018)\u003c\/li\u003e\n\u003cli\u003eGhost RR4   (08\/2008 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003eWraith RR5   (11\/2012 — 01\/2018)\u003c\/li\u003e\n\u003cli\u003eDawn RR6   (04\/2015 — 02\/2018)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BMW","offers":[{"title":"Single Downpipe(single turbo)","offer_id":50362603307324,"sku":"18307553601","price":13.99,"currency_code":"USD","in_stock":true},{"title":"Dual Downpipe(twin turbo)","offer_id":50362603340092,"sku":"18307553601","price":27.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/products\/VRSF-GAS100_1-655x445.jpg?v=1706824064"},{"product_id":"bmw-3-5-turbo-to-downpipe-v-band-exhaust-clamp-for-bmw-135i-335i-535i-640i-z4-m3-m4-m5-m6-n54-n55-s55-n63-s63-11657620508","title":"Genuine BMW 3.5″ Turbo to Downpipe V-Band Exhaust Clamp for BMW N54\/N55\/S55\/N63\/S63 11657620508","description":"\u003ch1\u003e\n\u003cstrong\u003e\u003c\/strong\u003eOEM Turbo to Downpipe Exhaust Clamp for BMW N54, N55, S55, S58, N63 \u0026amp; S63.\u003c\/h1\u003e\n\u003cp\u003e\u003cbr\u003eOEM replacement turbo to downpipe clamp for your N54, N55, S58, S55, N63 and S63 turbo BMW. These are sold individually and you can reference the chart below to determine fitment for your vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eN54, S55, S58, N63 and S63 motors require two clamps.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eN55 vehicles only require one clamp. This clamp will only fit 3.5″ versions of the N55.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePart Numbers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e11657620508 18307553602 18307614135\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFitment of only cars with the engines listed above:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1′ E88   (11\/2006 — 10\/2013)\u003c\/li\u003e\n\u003cli\u003e1′ E82   (11\/2006 — 10\/2013)\u003c\/li\u003e\n\u003cli\u003e1′ F20   (07\/2010 — 06\/2016)\u003c\/li\u003e\n\u003cli\u003e1′ F21   (12\/2011 — 06\/2016)\u003c\/li\u003e\n\u003cli\u003e2′ F87 M2 Comp   (2016 — 2020)\u003c\/li\u003e\n\u003cli\u003e2′ G87 M2   (2020 — 2027)\u003c\/li\u003e\n\u003cli\u003e3′ E90   (03\/2006 — 12\/2011)\u003c\/li\u003e\n\u003cli\u003e3′ E91   (03\/2006 — 05\/2012)\u003c\/li\u003e\n\u003cli\u003e3′ E92   (06\/2005 — 06\/2013)\u003c\/li\u003e\n\u003cli\u003e3′ E93   (10\/2005 — 10\/2013)\u003c\/li\u003e\n\u003cli\u003e3′ F30   (04\/2011 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e3′ F80 M3   (04\/2012 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e3′ G80 M3   (2020 — 2027)\u003c\/li\u003e\n\u003cli\u003e3′ F31   (07\/2011 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e3′ F34 GT   (07\/2012 — 06\/2016)\u003c\/li\u003e\n\u003cli\u003e3′ F35   (10\/2013 — 08\/2016)\u003c\/li\u003e\n\u003cli\u003e4′ F32   (11\/2012 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e4′ F82 M4   (02\/2013 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e4′ F33   (11\/2013 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e4′ F82 M4   (06\/2013 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e4′ F83 M4   (06\/2013 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e4′ G82 M4   (2020 — 2027)\u003c\/li\u003e\n\u003cli\u003e4′ G83 M4   (2020 — 2027)\u003c\/li\u003e\n\u003cli\u003e4′ F36 Gran Coupé   (11\/2013 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e5′ E60   (04\/2006 — 12\/2009)\u003c\/li\u003e\n\u003cli\u003e5′ E61   (04\/2006 — 03\/2010)\u003c\/li\u003e\n\u003cli\u003e5′ F07 GT   (09\/2008 — 02\/2017)\u003c\/li\u003e\n\u003cli\u003e5′ F10   (01\/2009 — 10\/2016)\u003c\/li\u003e\n\u003cli\u003e5′ F11   (01\/2009 — 02\/2017)\u003c\/li\u003e\n\u003cli\u003e5′ F18   (08\/2009 — 07\/2013)\u003c\/li\u003e\n\u003cli\u003e5′ F90   (2018 — 2024)\u003c\/li\u003e\n\u003cli\u003e5′ G30   (10\/2015 — 03\/2018)\u003c\/li\u003e\n\u003cli\u003e5′ G31   (03\/2016 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e6′ F06 Gran Coupé   (05\/2011 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e6′ F12   (11\/2009 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e6′ F13   (03\/2010 — 10\/2017)\u003c\/li\u003e\n\u003cli\u003e6′ G32 GT   (09\/2016 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003e7′ F01   (06\/2007 — 05\/2015)\u003c\/li\u003e\n\u003cli\u003e7′ F02   (07\/2007 — 05\/2015)\u003c\/li\u003e\n\u003cli\u003e7′ F03   (04\/2008 — 03\/2015)\u003c\/li\u003e\n\u003cli\u003e7′ F04 Hybrid   (10\/2008 — 06\/2012)\u003c\/li\u003e\n\u003cli\u003e7′ G11   (10\/2014 — 03\/2018)\u003c\/li\u003e\n\u003cli\u003e7′ G12   (10\/2014 — 03\/2018)\u003c\/li\u003e\n\u003cli\u003e8′ F91   (2018 — 2024)\u003c\/li\u003e\n\u003cli\u003e8′ F92   (2018 — 2024)\u003c\/li\u003e\n\u003cli\u003e8′ F93   (2018 — 2024)\u003c\/li\u003e\n\u003cli\u003e8′ G14   (2018 — 2024)\u003c\/li\u003e\n\u003cli\u003e8′ G15   (2018 — 2024)\u003c\/li\u003e\n\u003cli\u003e8′ G16   (2018 — 2024)\u003c\/li\u003e\n\u003cli\u003eX1 E84   (04\/2009 — 04\/2015)\u003c\/li\u003e\n\u003cli\u003eX3 F25   (07\/2009 — 08\/2017)\u003c\/li\u003e\n\u003cli\u003eX3 G01   (10\/2016 — 03\/2018)\u003c\/li\u003e\n\u003cli\u003eX4 F26   (05\/2013 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003eX5 E70   (07\/2008 — 06\/2013)\u003c\/li\u003e\n\u003cli\u003eX5 F15   (08\/2012 — 03\/2018)\u003c\/li\u003e\n\u003cli\u003eX5 M F85   (04\/2013 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003eX6 E71   (01\/2007 — 06\/2014)\u003c\/li\u003e\n\u003cli\u003eX6 E72 Hybrid   (10\/2008 — 10\/2011)\u003c\/li\u003e\n\u003cli\u003eX6 F16   (09\/2013 — 03\/2018)\u003c\/li\u003e\n\u003cli\u003eX6 M F86   (10\/2013 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003eZ4 E89   (01\/2008 — 08\/2016)\u003c\/li\u003e\n\u003cli\u003ePhantom RR11   (09\/2016 — 01\/2018)\u003c\/li\u003e\n\u003cli\u003ePhantom EWB RR12   (09\/2016 — 01\/2018)\u003c\/li\u003e\n\u003cli\u003eGhost RR4   (08\/2008 — 02\/2018)\u003c\/li\u003e\n\u003cli\u003eWraith RR5   (11\/2012 — 01\/2018)\u003c\/li\u003e\n\u003cli\u003eDawn RR6   (04\/2015 — 02\/2018)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BMW","offers":[{"title":"Single Downpipe(single turbo)","offer_id":50362613072188,"sku":"11657620508","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Dual Downpipe(twin turbo)","offer_id":50362613104956,"sku":"11657620508","price":45.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/products\/dp-clamp-100-e1607464095141-655x430.jpg?v=1674842760"},{"product_id":"bmw-4-turbo-to-down-pipe-gasket-for-bmw-b38-b46-b48-n20-n26-n55","title":"Genuine BMW 4″ Turbo to Downpipe Gasket 18307581970 for BMW B38\/B46\/B48\/N20\/N26\/N55","description":"\u003cp\u003eOEM replacement turbo to downpipe clamp for your B38, B46, B48, N20, N26 and N55 turbo BMW. These are sold individually and you can reference the chart below to determine fitment for your vehicle. Please note that only one gasket is required. This gasket is often referred to as a clamp for a 4.0″ downpipe.\u003cbr\u003e\u003cbr\u003ePart Number: 18307581970\u003cbr\u003e\u003cbr\u003e1' F20   (07\/2010 — 02\/2015)\u003cbr\u003e1' F20 LCI   (05\/2014 — 06\/2019)\u003cbr\u003e1' F21   (07\/2010 — 02\/2015)\u003cbr\u003e1' F21 LCI   (05\/2014 — 06\/2019)\u003cbr\u003e1' F40   (05\/2018 — 06\/2024)\u003cbr\u003e1' F70   (03\/2023 — 03\/2025)\u003cbr\u003e2' F22   (10\/2012 — 06\/2017)\u003cbr\u003e2' F22 LCI   (09\/2016 — 06\/2021)\u003cbr\u003e2' F87 M2   (11\/2014 — 06\/2017)\u003cbr\u003e2' F87 M2 LCI   (09\/2016 — 06\/2018)\u003cbr\u003e2' G42   (06\/2020 — 03\/2025)\u003cbr\u003e2' F23   (03\/2014 — 06\/2017)\u003cbr\u003e2' F23 LCI   (09\/2016 — 07\/2021)\u003cbr\u003e2' F44 Gran Coupé   (10\/2018 — 10\/2024)\u003cbr\u003e2' F74 Gran Coupé   (05\/2023 — 03\/2025)\u003cbr\u003e2' F78 Gran Coupé   (08\/2023 — 03\/2025)\u003cbr\u003e2' F45 Active Tourer   (11\/2013 — 02\/2018)\u003cbr\u003e2' F45 Active Tourer LCI   (05\/2017 — 10\/2021)\u003cbr\u003e2' U06 Active Tourer   (11\/2020 — 03\/2025)\u003cbr\u003e2' F46 Gran Tourer   (07\/2014 — 03\/2018)\u003cbr\u003e2' F46 Gran Tourer LCI   (05\/2017 — 12\/2022)\u003cbr\u003e3' F30   (02\/2011 — 07\/2015)\u003cbr\u003e3' F30 LCI   (09\/2014 — 10\/2018)\u003cbr\u003e3' G20 Sedan   (10\/2017 — 06\/2022)\u003cbr\u003e3' G20 Sedan LCI   (07\/2021 — 03\/2025)\u003cbr\u003e3' G28 Sedan   (01\/2018 — 09\/2022)\u003cbr\u003e3' G28 Sedan LCI   (07\/2021 — 03\/2025)\u003cbr\u003e3' F31   (07\/2011 — 06\/2015)\u003cbr\u003e3' F31 LCI   (09\/2014 — 06\/2019)\u003cbr\u003e3' G21 Touring   (06\/2018 — 06\/2022)\u003cbr\u003e3' G21 Touring LCI   (07\/2021 — 03\/2025)\u003cbr\u003e3' F34 GT   (07\/2012 — 06\/2016)\u003cbr\u003e3' F34 GT LCI   (09\/2015 — 05\/2021)\u003cbr\u003e4' F32   (11\/2012 — 02\/2017)\u003cbr\u003e4' F32 LCI   (05\/2016 — 06\/2020)\u003cbr\u003e4' G22 Coupé   (06\/2019 — 02\/2024)\u003cbr\u003e4' G22 Coupé LCI   (02\/2023 — 03\/2025)\u003cbr\u003e4' F33   (03\/2013 — 02\/2017)\u003cbr\u003e4' F33 LCI   (05\/2016 — 07\/2020)\u003cbr\u003e4' G23 Convertible   (10\/2019 — 02\/2024)\u003cbr\u003e4' G23 Convertible LCI   (02\/2023 — 03\/2025)\u003cbr\u003e4' F36 Gran Coupé   (07\/2013 — 03\/2017)\u003cbr\u003e4' F36 Gran Coupé LCI   (05\/2016 — 05\/2021)\u003cbr\u003e4' G26 Gran Coupé   (09\/2020 — 07\/2024)\u003cbr\u003e4' G26 Gran Coupé LCI   (06\/2023 — 03\/2025)\u003cbr\u003e5' F07 GT LCI   (08\/2012 — 02\/2017)\u003cbr\u003e5' F10   (06\/2010 — 06\/2013)\u003cbr\u003e5' F11   (06\/2010 — 06\/2013)\u003cbr\u003e5' F11 LCI   (10\/2012 — 02\/2017)\u003cbr\u003e5' F10 LCI   (08\/2012 — 10\/2016)\u003cbr\u003e5' G30   (10\/2015 — 06\/2020)\u003cbr\u003e5' G30 LCI   (06\/2019 — 06\/2023)\u003cbr\u003e5' G31 Touring   (03\/2016 — 06\/2020)\u003cbr\u003e5' G31 Touring LCI   (05\/2019 — 02\/2024)\u003cbr\u003e5' G60 Sedan   (06\/2022 — 03\/2025)\u003cbr\u003e5' G68 Sedan   (09\/2022 — 03\/2025)\u003cbr\u003e5' G61 Touring   (05\/2023 — 03\/2025)\u003cbr\u003e6' F06 Gran Coupé   (05\/2011 — 02\/2015)\u003cbr\u003e6' F06 Gran Coupé LCI   (06\/2014 — 09\/2018)\u003cbr\u003e6' F12   (10\/2009 — 02\/2015)\u003cbr\u003e6' F12 LCI   (07\/2014 — 05\/2018)\u003cbr\u003e6' F13   (04\/2010 — 02\/2015)\u003cbr\u003e6' F13 LCI   (05\/2014 — 10\/2017)\u003cbr\u003e6' G32 GT   (10\/2016 — 07\/2020)\u003cbr\u003e6' G32 GT LCI   (07\/2019 — 06\/2024)\u003cbr\u003e7' F01   (09\/2007 — 06\/2012)\u003cbr\u003e7' F01 LCI   (05\/2011 — 05\/2015)\u003cbr\u003e7' F02   (09\/2007 — 06\/2012)\u003cbr\u003e7' F02 LCI   (06\/2011 — 05\/2015)\u003cbr\u003e7' G11   (12\/2014 — 02\/2019)\u003cbr\u003e7' G11 LCI   (01\/2018 — 06\/2022)\u003cbr\u003e7' G12   (12\/2014 — 02\/2019)\u003cbr\u003e7' G12 LCI   (01\/2018 — 06\/2022)\u003cbr\u003ei8 I12   (02\/2013 — 02\/2018)\u003cbr\u003ei8 I12 LCI   (11\/2016 — 06\/2020)\u003cbr\u003ei8 I15   (01\/2017 — 06\/2020)\u003cbr\u003eX1 E84   (04\/2009 — 06\/2015)\u003cbr\u003eX1 F48   (11\/2014 — 06\/2019)\u003cbr\u003eX1 F48 LCI   (05\/2018 — 06\/2022)\u003cbr\u003eX1 U11   (06\/2021 — 03\/2025)\u003cbr\u003eX1L U12   (11\/2021 — 03\/2025)\u003cbr\u003eX2 F39   (10\/2016 — 10\/2023)\u003cbr\u003eX2 U10   (09\/2022 — 03\/2025)\u003cbr\u003eX3 F25   (07\/2009 — 08\/2017)\u003cbr\u003eX3 G01   (10\/2016 — 08\/2021)\u003cbr\u003eX3 G01 LCI   (08\/2020 — 08\/2024)\u003cbr\u003eX3 G08 LCI   (08\/2020 — 12\/2024)\u003cbr\u003eX3 G45   (06\/2023 — 03\/2025)\u003cbr\u003eX3L G48   (09\/2023 — 03\/2025)\u003cbr\u003eX4 F26   (05\/2013 — 03\/2018)\u003cbr\u003eX4 G02   (03\/2017 — 07\/2021)\u003cbr\u003eX4 G02 LCI   (08\/2020 — 03\/2025)\u003cbr\u003eX5 E70 LCI   (08\/2011 — 06\/2013)\u003cbr\u003eX5 F15   (08\/2012 — 06\/2018)\u003cbr\u003eX5 G05   (05\/2018 — 12\/2021)\u003cbr\u003eX5L G18   (04\/2021 — 08\/2023)\u003cbr\u003eX5L G18 LCI   (06\/2022 — 03\/2025)\u003cbr\u003eX6 E71   (08\/2011 — 06\/2014)\u003cbr\u003eX6 F16   (09\/2013 — 05\/2019)\u003cbr\u003eX6 G06   (09\/2018 — 03\/2023)\u003cbr\u003eX6 G06 LCI   (02\/2022 — 02\/2025)\u003cbr\u003eZ4 E89   (01\/2011 — 08\/2016)\u003cbr\u003eZ4 G29   (10\/2017 — 03\/2025)\u003cbr\u003eMINI F56   (04\/2013 — 03\/2021)\u003cbr\u003eMINI F56 LCI   (03\/2020 — 02\/2024)\u003cbr\u003eMINI F66   (10\/2022 — 03\/2025)\u003cbr\u003eMINI F55   (09\/2013 — 03\/2021)\u003cbr\u003eMINI F55 LCI   (03\/2020 — 02\/2024)\u003cbr\u003eMINI F65   (02\/2023 — 03\/2025)\u003cbr\u003eMINI Clubman F54   (11\/2014 — 07\/2019)\u003cbr\u003eMINI Clubman F54 LCI   (05\/2018 — 02\/2024)\u003cbr\u003eMINI Cabrio F67   (07\/2023 — 03\/2025)\u003cbr\u003eMINI Cabrio F57   (11\/2014 — 02\/2021)\u003cbr\u003eMINI Cabrio F57 LCI   (03\/2020 — 02\/2024)\u003cbr\u003eMINI Countryman F60   (11\/2015 — 07\/2020)\u003cbr\u003eMINI Countryman F60 LCI   (05\/2019 — 02\/2024)\u003cbr\u003eMINI Countryman U25   (10\/2022 — 03\/2025)\u003cbr\u003eMS BMW Motorsport   ( — )\u003cbr\u003e\u003c\/p\u003e","brand":"BMW","offers":[{"title":"Default Title","offer_id":44343522427196,"sku":"18307581970","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/FullSizeRender_6f98d381-47e3-4a7f-a83b-e27635b54443.jpg?v=1705356635"},{"product_id":"bmw-4-turbo-to-downpipe-v-band-exhaust-clamp-for-bmw-b38-b46-b48-n20-n55","title":"Genuine BMW 4″ Turbo to Downpipe V-Band Exhaust Clamp for BMW B38\/B46\/B48\/N20\/N26\/N55  18307606136","description":"\u003cp\u003eOEM Turbo to Downpipe Exhaust Clamp for BMW B38 B46 B48 N20 N26 N55\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThese are sold individually and you can reference the chart below to determine fitment for your vehicle. Please note that the N55 vehicles only require one clamp. Early year N55 need the 3.5 inch clamp. This clamp is often referred to as a clamp for a 4.0″ downpipe.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Numbers: 18307606136 18307581969\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThis item fits the following BMWs:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e1' F20   (07\/2010 — 02\/2015)\u003cbr\u003e1' F20 LCI   (05\/2014 — 06\/2019)\u003cbr\u003e1' F21   (07\/2010 — 02\/2015)\u003cbr\u003e1' F21 LCI   (05\/2014 — 06\/2019)\u003cbr\u003e1' F40   (05\/2018 — 06\/2024)\u003cbr\u003e1' F70   (03\/2023 — 03\/2025)\u003cbr\u003e2' F22   (10\/2012 — 06\/2017)\u003cbr\u003e2' F22 LCI   (09\/2016 — 06\/2021)\u003cbr\u003e2' F87 M2   (11\/2014 — 06\/2017)\u003cbr\u003e2' F87 M2 LCI   (09\/2016 — 06\/2018)\u003cbr\u003e2' G42   (06\/2020 — 03\/2025)\u003cbr\u003e2' F23   (03\/2014 — 06\/2017)\u003cbr\u003e2' F23 LCI   (09\/2016 — 07\/2021)\u003cbr\u003e2' F44 Gran Coupé   (10\/2018 — 10\/2024)\u003cbr\u003e2' F74 Gran Coupé   (05\/2023 — 03\/2025)\u003cbr\u003e2' F78 Gran Coupé   (08\/2023 — 03\/2025)\u003cbr\u003e2' F45 Active Tourer   (11\/2013 — 02\/2018)\u003cbr\u003e2' F45 Active Tourer LCI   (05\/2017 — 10\/2021)\u003cbr\u003e2' U06 Active Tourer   (11\/2020 — 03\/2025)\u003cbr\u003e2' F46 Gran Tourer   (07\/2014 — 03\/2018)\u003cbr\u003e2' F46 Gran Tourer LCI   (05\/2017 — 12\/2022)\u003cbr\u003e3' F30   (02\/2011 — 07\/2015)\u003cbr\u003e3' F30 LCI   (09\/2014 — 10\/2018)\u003cbr\u003e3' G20 Sedan   (10\/2017 — 06\/2022)\u003cbr\u003e3' G20 Sedan LCI   (07\/2021 — 03\/2025)\u003cbr\u003e3' G28 Sedan   (01\/2018 — 09\/2022)\u003cbr\u003e3' G28 Sedan LCI   (07\/2021 — 03\/2025)\u003cbr\u003e3' F31   (07\/2011 — 06\/2015)\u003cbr\u003e3' F31 LCI   (09\/2014 — 06\/2019)\u003cbr\u003e3' G21 Touring   (06\/2018 — 06\/2022)\u003cbr\u003e3' G21 Touring LCI   (07\/2021 — 03\/2025)\u003cbr\u003e3' F34 GT   (07\/2012 — 06\/2016)\u003cbr\u003e3' F34 GT LCI   (09\/2015 — 05\/2021)\u003cbr\u003e4' F32   (11\/2012 — 02\/2017)\u003cbr\u003e4' F32 LCI   (05\/2016 — 06\/2020)\u003cbr\u003e4' G22 Coupé   (06\/2019 — 02\/2024)\u003cbr\u003e4' G22 Coupé LCI   (02\/2023 — 03\/2025)\u003cbr\u003e4' F33   (03\/2013 — 02\/2017)\u003cbr\u003e4' F33 LCI   (05\/2016 — 07\/2020)\u003cbr\u003e4' G23 Convertible   (10\/2019 — 02\/2024)\u003cbr\u003e4' G23 Convertible LCI   (02\/2023 — 03\/2025)\u003cbr\u003e4' F36 Gran Coupé   (07\/2013 — 03\/2017)\u003cbr\u003e4' F36 Gran Coupé LCI   (05\/2016 — 05\/2021)\u003cbr\u003e4' G26 Gran Coupé   (09\/2020 — 07\/2024)\u003cbr\u003e4' G26 Gran Coupé LCI   (06\/2023 — 03\/2025)\u003cbr\u003e5' F07 GT LCI   (08\/2012 — 02\/2017)\u003cbr\u003e5' F10   (06\/2010 — 06\/2013)\u003cbr\u003e5' F11   (06\/2010 — 06\/2013)\u003cbr\u003e5' F11 LCI   (10\/2012 — 02\/2017)\u003cbr\u003e5' F10 LCI   (08\/2012 — 10\/2016)\u003cbr\u003e5' G30   (10\/2015 — 06\/2020)\u003cbr\u003e5' G30 LCI   (06\/2019 — 06\/2023)\u003cbr\u003e5' G31 Touring   (03\/2016 — 06\/2020)\u003cbr\u003e5' G31 Touring LCI   (05\/2019 — 02\/2024)\u003cbr\u003e5' G60 Sedan   (06\/2022 — 03\/2025)\u003cbr\u003e5' G68 Sedan   (09\/2022 — 03\/2025)\u003cbr\u003e5' G61 Touring   (05\/2023 — 03\/2025)\u003cbr\u003e6' F06 Gran Coupé   (05\/2011 — 02\/2015)\u003cbr\u003e6' F06 Gran Coupé LCI   (06\/2014 — 09\/2018)\u003cbr\u003e6' F12   (10\/2009 — 02\/2015)\u003cbr\u003e6' F12 LCI   (07\/2014 — 05\/2018)\u003cbr\u003e6' F13   (04\/2010 — 02\/2015)\u003cbr\u003e6' F13 LCI   (05\/2014 — 10\/2017)\u003cbr\u003e6' G32 GT   (10\/2016 — 07\/2020)\u003cbr\u003e6' G32 GT LCI   (07\/2019 — 06\/2024)\u003cbr\u003e7' F01   (09\/2007 — 06\/2012)\u003cbr\u003e7' F01 LCI   (05\/2011 — 05\/2015)\u003cbr\u003e7' F02   (09\/2007 — 06\/2012)\u003cbr\u003e7' F02 LCI   (06\/2011 — 05\/2015)\u003cbr\u003e7' G11   (12\/2014 — 02\/2019)\u003cbr\u003e7' G11 LCI   (01\/2018 — 06\/2022)\u003cbr\u003e7' G12   (12\/2014 — 02\/2019)\u003cbr\u003e7' G12 LCI   (01\/2018 — 06\/2022)\u003cbr\u003ei8 I12   (02\/2013 — 02\/2018)\u003cbr\u003ei8 I12 LCI   (11\/2016 — 06\/2020)\u003cbr\u003ei8 I15   (01\/2017 — 06\/2020)\u003cbr\u003eX1 E84   (04\/2009 — 06\/2015)\u003cbr\u003eX1 F48   (11\/2014 — 06\/2019)\u003cbr\u003eX1 F48 LCI   (05\/2018 — 06\/2022)\u003cbr\u003eX1 U11   (06\/2021 — 03\/2025)\u003cbr\u003eX1L U12   (11\/2021 — 03\/2025)\u003cbr\u003eX2 F39   (10\/2016 — 10\/2023)\u003cbr\u003eX2 U10   (09\/2022 — 03\/2025)\u003cbr\u003eX3 F25   (07\/2009 — 08\/2017)\u003cbr\u003eX3 G01   (10\/2016 — 08\/2021)\u003cbr\u003eX3 G01 LCI   (08\/2020 — 08\/2024)\u003cbr\u003eX3 G08 LCI   (08\/2020 — 12\/2024)\u003cbr\u003eX3 G45   (06\/2023 — 03\/2025)\u003cbr\u003eX3L G48   (09\/2023 — 03\/2025)\u003cbr\u003eX4 F26   (05\/2013 — 03\/2018)\u003cbr\u003eX4 G02   (03\/2017 — 07\/2021)\u003cbr\u003eX4 G02 LCI   (08\/2020 — 03\/2025)\u003cbr\u003eX5 E70 LCI   (08\/2011 — 06\/2013)\u003cbr\u003eX5 F15   (08\/2012 — 06\/2018)\u003cbr\u003eX5 G05   (05\/2018 — 12\/2021)\u003cbr\u003eX5L G18   (04\/2021 — 08\/2023)\u003cbr\u003eX5L G18 LCI   (06\/2022 — 03\/2025)\u003cbr\u003eX6 E71   (08\/2011 — 06\/2014)\u003cbr\u003eX6 F16   (09\/2013 — 05\/2019)\u003cbr\u003eX6 G06   (09\/2018 — 03\/2023)\u003cbr\u003eX6 G06 LCI   (02\/2022 — 02\/2025)\u003cbr\u003eZ4 E89   (01\/2011 — 08\/2016)\u003cbr\u003eZ4 G29   (10\/2017 — 03\/2025)\u003cbr\u003eMINI F56   (04\/2013 — 03\/2021)\u003cbr\u003eMINI F56 LCI   (03\/2020 — 02\/2024)\u003cbr\u003eMINI F66   (10\/2022 — 03\/2025)\u003cbr\u003eMINI F55   (09\/2013 — 03\/2021)\u003cbr\u003eMINI F55 LCI   (03\/2020 — 02\/2024)\u003cbr\u003eMINI F65   (02\/2023 — 03\/2025)\u003cbr\u003eMINI Clubman F54   (11\/2014 — 07\/2019)\u003cbr\u003eMINI Clubman F54 LCI   (05\/2018 — 02\/2024)\u003cbr\u003eMINI Cabrio F67   (07\/2023 — 03\/2025)\u003cbr\u003eMINI Cabrio F57   (11\/2014 — 02\/2021)\u003cbr\u003eMINI Cabrio F57 LCI   (03\/2020 — 02\/2024)\u003cbr\u003eMINI Countryman F60   (11\/2015 — 07\/2020)\u003cbr\u003eMINI Countryman F60 LCI   (05\/2019 — 02\/2024)\u003cbr\u003eMINI Countryman U25   (10\/2022 — 03\/2025)\u003cbr\u003eMS BMW Motorsport   ( — )\u003cbr\u003e\u003c\/p\u003e","brand":"BMW","offers":[{"title":"Default Title","offer_id":44343557882172,"sku":"18307606136","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/products\/dp-clamp-100-e1607464095141-655x430_6e8c3e88-cf6b-40f2-9612-ff36fe9ee81d.jpg?v=1674843380"},{"product_id":"evolution-racewerks-downpipe-n55-engine-bmw-x5-x6-35i-f15-f16","title":"Evolution Racewerks Downpipe N55 EWG Engine BMW X5 X6 35i | F15\/F16 535\/640i","description":"\u003cp\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars.  Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly.  The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction.  The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves.  Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction.  It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction).  By replacing the factory downpipe\/catalytic converter with our \u003cspan\u003eSports Series 4\" \u003c\/span\u003e\u003cspan\u003eHigh Flow 200 Cell Metallic Catted\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eDownpipes\u003c\/span\u003e, more power is unleashed! \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe factory catalyter uses a 400 cell ceramic core.  What the 400 cells means is that per every inch, there are 400 \"cells\" that the exhaust gas must pass through.  We use a 200 cell metallic core.  By having less cells per square inch, these individual \"cells\" are bigger in size thus allowing exhaust gas to pass through it more easier.  Thus, the lower the cell count, the higher the flow.  Higher flow = more power, faster turbo spool up (less turbocharger lag) and better throttle response.  Bottom line, faster.  The benefits of a metallic catalytic converter vs a ceramic like the factory is that it can take more heat and is more durable (last longer).  They are also lighter than their ceramic counterparts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur Sports Series Catted Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping.  They are 100% TIG welded by our in house fabricators and built in the USA.  The factory turbocharger turbine housing utilizes a 4\" V-Band flange which we have duplicated and CNC machined cut out of billet 304 stainless steel.  Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods.  The O2 sensor is positioned at the factory location.  Since the outlet of the turbocharger is 4\" and the factory exhaust system is 2.5\", the factory downpipes reduces size using short transitions from 4\" before the catalytic convert and 2.5\" afterwards.  Due to space needed for the cataylic converter, the factory downpipes reduce in size using very short transitions.  Since our catted downpipes utilize a s more compact cataylic converter, we have more space.  Thus, we use very long transitions.  These longer transitions allow the exhaust gas time to smoothly transition from the larger piping to the smaller.  This results in less exhaust turbulence and backpressure which again improves throttle response and increase turbocharger spool times (less turbocharger lag).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe factory downpipe utilizes a flex bellow section that allows the exhaust system to move.  This eliminates undue stress on the exhaust components like the exhaust system, downpipe, turbocharger and exhaust manifold.  Many of our competitors do not feel it is important to keep this.  While you do not see any adverse affects right away, over time, the stresses caused by not having a flex section and having a rigid exhaust system will cause premature wear and tear.  Any stress failures like cracks will form quicker than usual on exhaust manifolds and exhaust components.  Also, without a flex section, the exhaust system cannot properly deflect impact.  Especially on lowered cars, whenever the exhaust system contacts the ground, the entire system gets pushed up.  Without a flex, you can imagine how much stress is put into exhaust components like the exhaust manifold\/turbocharger when the exhaust is pushed upwards.  We fully understand that durability of our products is important.  Thus, like BMW, we incorporate a flex section into our downpipe.  Our flex sections are 100% stainless steel (cheap flex sections only have stainless steel center braids and steel caps) to ensure corrosion resistance. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAvailable for the 2011+ BMW 535i (F10) with the N55 Engine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable for the 2011+ BMW 640i (F12\/F13) with the N55 Engine.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFits EWG vehicles\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable for the 2013–2018 BMW X5 35i (F15) with the N55 Engine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable for the 2013–2018 BMW X6 35i (F15) with the N55 Engine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional: High Flow 200 cell metallic catalytic converter used.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4\" piping.  Smooth transition to the exhaust system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless Steel Flex Section\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBrush Finish (standard) or optional Polish Finish\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature Black Thermal Coating to reduce underhood temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLimited Lifetime Warranty.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Evolution Racewerks","offers":[{"title":"Race Pipe \/ Thermal Coated Black","offer_id":67611096416572,"sku":"BM-EXH016TB","price":625.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/products\/highflowcat1.jpg?v=1678372058"},{"product_id":"bmw-650i-n63-n63tu-3-catless-downpipes","title":"ARM Motorsports Catless Downpipes BMW 550\/650i\/750 N63 \/ N63TU","description":"\u003c!--Start tab labels--\u003e\n\u003cdiv\u003e\n\u003ch1\u003eFree Shipping\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cdiv\u003e\n\u003ch1\u003eHIGHLIGHTS\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e• Gain up to +43whp \/ 48wtq\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Improved Turbo Spool\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Enhanced Exhaust Note\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Fully Reversible\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch1\u003ePROFILE\u003c\/h1\u003e\n\u003cspan\u003eARM Motorsports' new N63\/N63TU downpipes for the 4.4L V8 Twin-Turbo powered 650i allows you to take your N63\/N63TU engine to the next level. Made with full 304 Stainless Steel and 3\" construction, these downpipes provide a significant increase in power and torque over the OEM catted downpipes. In addition to the massive power gains, these downpipes open up an incredible exhaust sound from the turbocharged V8 that will shock and awe onlookers!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBy replacing the OEM downpipes with the ARM Catless Downpipes, you'll be removing the restriction from the OEM converters which will reduce exhaust back-pressure and allow the exhaust from the turbochargers to flow more freely. This increase in exhaust flow allows for the turbos to spool faster, increasing power and torque throughout the RPM range for your 650i. \u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\n\u003ch1\u003eDYNO PROVEN\u003c\/h1\u003e\n\u003cspan\u003eOur test car was an N63-equipped 2012 550i GT optioned with the all-wheel drive xDrive system. It came with a Stage 2 tune installed making our baseline numbers 412awhp and 482awtq. After installing the ARM 3\" Downpipes and Cold Air Intake we recorded gains of \u003c\/span\u003e\u003cb\u003e48whp and 43wtq\u003c\/b\u003e\u003cspan\u003e over the standard Stage 2 tune for an impressive total of \u003c\/span\u003e\u003cb\u003e460awhp\u003c\/b\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cb\u003e525awtq.\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/Pic1_3f31785f-b1c8-4bfd-a66a-b1ead216132b.jpg?v=1593707438\" alt=\"N63 Downpipes F10 550i Dyno\" style=\"float: none;\"\u003e\u003cbr\u003e \u003cbr\u003e\n\u003ch1\u003eCONSTRUCTION\u003c\/h1\u003e\n\u003cspan\u003eAs with all BMW's, everything is designed to fit in a very compact space, and the N63\/N63TU 650i downpipes are no exception. However, BMW did an excellent job of engineering the downpipes to flow in the smoothest path from the turbocharges down to the mid pipe section. Our downpipes essentially followed the same exhaust flow path with a few small modifications to make installation easier. Consequently, the ARM N63\/N63TU downpipes mount up to the turbos and midpipes with the same precision as you would expect from the factory 650i downpipes. \u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/Pic2_7fbed789-fb1d-4c35-bcb4-a64a083c90d1.jpg?v=1593707440\" alt=\"n63 downpipes f10 550i exhaust\" style=\"float: none;\"\u003e\u003cbr\u003e \u003cbr\u003e\u003cspan\u003eThe ARM N63\/N63TU 650i downpipes come with a flex section to relieve stress between the upper and lower portion of the downpipe from engine movement during aggressive driving. To further reduce any tension on the turbochargers, we have developed an upper and lower bracket, one being on the section of pipe above the flex joint where it secures to the engine block, and the other on the lower portion below the flex joint where it is secured to the transmission housing. These are the same points BMW designed their factory 650i downpipes to be secured with, which means a strong and lasting connection safe for all the components on the vehicle.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/Pic3_ee87fc49-af11-4026-a8c4-177db04de881.jpg?v=1593707438\" alt=\"n63 downpipes f10 550i exhaust\" style=\"float: none;\"\u003e\u003cbr\u003e \u003cbr\u003e\u003cspan\u003eThe ARM N63\/N63TU 650i Downpipes utilize two O2 sensor bungs on each downpipe to allow for reinstalling the O2 sensors in their factory locations. This not only allows for the accommodation of the factory heat shield, but also allows the correct O2 sensor data to be sent to the DME. This is essential for the DME to properly monitor the parameters in the exhaust that are critical to having your 650i motor running smoothly. \u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch1\u003eSOUND CLIPS\u003c\/h1\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/_L7283qUEUo\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n \u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch1\u003eIN THE BOX\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003e• ARM N63 3\" Catless Downpipes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• ARM Crush Brackets\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Hardware Kit\u003c\/span\u003e\u003cbr\u003e  \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch1\u003eFITMENT GUIDE\u003c\/h1\u003e\n\u003cspan\u003eThe ARM N63\/TU Catless Downpipes are compatible with the cars on the list below that have a \u003cstrong\u003eslip-fit style OEM downpipe only\u003c\/strong\u003e. The most reliable and accurate way is to simply look under your vehicle for the connection point between the downpipe and mid pipe. In most cases, this is visible without having to remove any undertrays or covers. If your connections look like the images below and your car is listed on the fitment chart, these will fit your vehicle. \u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\n\u003ctable class=\"appTable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"model\"\u003e\u003cstrong\u003eChassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF01\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e750i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF01\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e750i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF01\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003eAlpina B7\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF02\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e750Li\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF02\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e750Li xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF06\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e650i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF06\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e650i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF06\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003eAlpina B6 xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF07\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e550i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF07\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e550i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF10\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e550i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF10\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e550i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF12\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e650i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF12\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e650iX\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF13\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e650i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF13\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e650iX\u003c\/td\u003e\n\u003ctd class=\"engine\" style=\"text-align: center;\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ccite class=\"prodAppCite\"\u003e\u003c\/cite\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ctable class=\"appTable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF15\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003eX5 50\u003c\/td\u003e\n\u003ctd class=\"engine\" style=\"text-align: center;\"\u003e\n\u003cp\u003eN63\/TU 4.4L\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ctable class=\"appTable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF16\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003eX6 50i\u003c\/td\u003e\n\u003ctd class=\"engine\" style=\"text-align: center;\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/Pic4_54bd4b6c-0800-471a-af8d-33c91f7146aa.jpg?v=1593707440\" style=\"margin-right: 13.6667px; margin-left: 13.6667px; float: none;\" alt=\"n63 downpipes f10 550i exhaust\" width=\"636\" height=\"358\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/Pic5.jpg?v=1593707439\" style=\"margin-right: 8.66667px; margin-left: 8.66667px; float: none;\" alt=\"n63 downpipes f10 550i exhaust\" width=\"656\" height=\"517\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cdiv\u003e\n\u003ch1\u003eARM MOTORSPORTS LIFETIME WARRANTY\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eEvery ARM Motorsports product is backed by a lifetime warranty which is automatically issued at the time of purchase. Your warranty protects you against any defects in craftsmanship or fitment. The warranty entitles you to a replacement unit.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis product is for Off-Road Use Only. Items sold for off-road use only are illegal to use on public roads in most states and provinces. This product is intended for racing vehicles which may never be used on a public road.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ARM Motorsports","offers":[{"title":"2.75 inch Slip Fit\/ OEM Midpipe","offer_id":45903903981884,"sku":"N63DP","price":397.0,"currency_code":"USD","in_stock":true},{"title":"3 inch Slip Fit\/ Aftermarket Midpipe","offer_id":45903904014652,"sku":"N63DP","price":397.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/products\/N63Downpipes.jpg?v=1683230056"},{"product_id":"arm-motorsports-n20-catless-downpipe-bmw-f30-320i-328i","title":"ARM Motorsports N20 Catless Downpipe BMW 228\/328\/428\/528","description":"\u003cdiv\u003e\n\u003ch1 text-align:=\"\"\u003eFree Shipping\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eSee photo on how to confirm N20 or N26\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch1 text-align:=\"\"\u003eHIGHLIGHTS\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv text-align:=\"\"\u003e\n\u003cspan\u003eGain up to 17whp\/25wtq\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFaster Turbo Spool\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eImproved Exhaust Note\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv text-align:=\"\"\u003e\n\u003cdiv text-align:=\"\"\u003e\u003cspan\u003eUpgrade to Stage 2+ Tuning\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv text-align:=\"\"\u003e\u003cspan\u003eSS304 Stainless Steel\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv text-align:=\"\"\u003e\u003c\/div\u003e\n\u003ch1 text-align:=\"\"\u003ePROFILE\u003c\/h1\u003e\n\u003cp text-align:=\"\"\u003eThe ARM Motorsports N20 Downpipe is the best hardware upgrade to get the most power from your 320i or 328i.  The N20 has a stock downpipe with a catalyst that drastically restricts exhaust flow.  This limits not only the amount of power N20 can make on the stock tune, but also prevents upgrading to a stage 2 tune due to excessive back-pressure. \u003cstrong\u003eAn N20 downpipe upgrade is the first hardware upgrade every N20 owner should invest in.\u003c\/strong\u003e Upgrading your downpipe unlocks the most power, increases turbo spool, allows you to run stage 2+ tuning, and improves the exhaust note of your N20 powered BMW.\u003c\/p\u003e\n\u003ch1 text-align:=\"\"\u003eCONSTRUCTION\u003c\/h1\u003e\n\u003cp text-align:=\"\"\u003eThe ARM N20 Catless Downpipe is built with mandrel bent \u003cstrong\u003eSS304 stainless steel\u003c\/strong\u003e and backed by the \u003cstrong\u003eARM Motorsports\u003c\/strong\u003e \u003cstrong\u003eLifetime Warranty\u003c\/strong\u003e.  The ARM N20 Downpipe starts with a \u003cstrong\u003e4\"\" diameter\u003c\/strong\u003e at the precision CNC machined turbo v-band connection and gradually reduces to a 2.5\"\" diameter to optimize exhaust flow while matching up to the stock mid-pipe. The ARM N20 Downpipe also features two mounting points to reduce tension on the turbo from shifting and twisting during aggressive driving. \u003c\/p\u003e\n\u003cp text-align:=\"\"\u003eThe ARM N20 Downpipe features two O2 sensor bungs to allow for reinstallation of the OEM oxygen sensors.  An\u003cspan\u003e tune or CEL Delete will be required to avoid a check engine light from displaying on instrument panel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp text-align:=\"\"\u003e By reducing the back-pressure on your turbocharger, the ARM N20 Downpipe prepares your 320i \/ 328i for higher boost tunes. Testing on our 328i with only a Stage 1 tune yielded a very respectable 17whp and 25wtq gain.  While switching to a Stage 2 tune gave it an additional 13whp and 12wtq, \u003cstrong\u003ea total gain of 30whp and 38wtq over Stage 1 alone.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp text-align:=\"\"\u003eIn addition to helping your N20 make more power and torque, it also opens up the otherwise tame exhaust note. If you're running a stock midpipe and catback section you'll notice a substantial increase in volume under full throttle and a moderate increase in sound during part throttle. Coupled with a midpipe or full exhaust your N20 can sound quite impressive. The ARM N20 Downpipe connects to any aftermarket exhaust that is compatible with the stock N20 downpipe.\u003c\/p\u003e\n\u003cp text-align:=\"\"\u003eAll ARM Motorsports Products are backed by a 30 Day Guarantee and ARM Limited Lifetime Warranty.\u003c\/p\u003e\n\u003ch1 text-align:=\"\"\u003eIN THE BOX\u003c\/h1\u003e\n\u003cdiv text-align:=\"\"\u003e\n\u003cspan\u003eARM N20 Downpipe\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch1 text-align:=\"\"\u003eFITMENT GUIDE\u003c\/h1\u003e\n\u003cp text-align:=\"\"\u003e\u003cstrong\u003e\u003cspan color:=\"\"\u003eSome models will require the stock midpipe to be expanded a few millimeters to accommodate the upgraded downpipe.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e\u003cstrong\u003eChassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eF22\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e228i\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eF22\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e228i xDrive\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eF23\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e228i\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eF23\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e228i xDrive\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eF30\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e320i\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eF30\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e320i xDrive\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eF30\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e328i\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eF30\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e328i xDrive\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eF31\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e328i xDrive\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eF32\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e428i\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eF32\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e428i xDrive\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eF33\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e428i\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eF33\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e428i xDrive\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eF34\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e328i xDrive\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eF36\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e428i\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e\u003cspan\u003eBMW\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e\u003cspan\u003eF36\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e\u003cspan\u003e428i xDrive\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e\u003cspan\u003eN20 2.0L\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e\u003cspan\u003eBMW\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eF10\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e528i\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e\u003cspan\u003eN20 2.0L\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eF10\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003e528i xDrive\u003c\/td\u003e\n\u003ctd class=\"\" text-align:=\"\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv text-align:=\"\"\u003e\u003c\/div\u003e\n\u003cdiv text-align:=\"\"\u003e\n\u003cdiv\u003e\n\u003ch1\u003eARM MOTORSPORTS LIFETIME WARRANTY\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eEvery ARM Motorsports product is backed by a lifetime warranty which is automatically issued at the time of purchase. Your warranty protects you against any defects in craftsmanship or fitment. The warranty entitles you to a replacement unit.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis product is for Off-Road Use Only. Items sold for off-road use only are illegal to use on public roads in most states and provinces. This product is intended for racing vehicles which may never be used on a public road.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ARM Motorsports","offers":[{"title":"Default Title","offer_id":45089723121980,"sku":"N20DP","price":217.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/N20DOWNPIPE_2_5000x_041811bc-ff36-40d0-af32-9474d66a2807.webp?v=1683295192"},{"product_id":"stone-exhaust-bmw-n55-f06-f12-f13-640i-cat-back-valvetronic-exhaust","title":"Stone Exhaust Cat-Back Valvetronic Exhaust BMW N55 F06 F12 F13 640i","description":"\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\n\u003cp class=\"unreset\"\u003eWe are proud to introduce you to the state of the art Stone Exhaust Valvetronic Cat-Back Exhaust System with single valve(s), to enhance the performance and sound of your BMW F06 640i Gran Coupe \u0026amp; \u003cspan\u003eF\u003c\/span\u003e\u003cspan\u003e12\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e640i Convertible \u0026amp; F\u003cspan\u003e13\u003c\/span\u003e 640i Coupe \u003c\/span\u003ewith the N55 engine.\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003eStone Exhaust has been developing world's best exhaust system since 1998, starting with 3D scanning and reverse engineering the OEM system, this allows the Stone engineers to design a 100% OEM fitment exhaust with precision. With our in-house dyno, your BMW exhaust system is proven to produce more power with the enhanced Stone signature exhaust sound.\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eThe Cat-Back Valvetronic System comes with a separate remote controller that gives you full control of the exhaust, allowing you to open and close the valves with a click of a button. You can also set it in auto mode for the valves to open at a certain rpm automatically. The Stone Valvetronic system is a plug and play system, and connects to your OBDII port, which can be installed within a few minutes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eStone Valvetronic System Installation \u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/V5c4VEyO1EM\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValvetronic System\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePlug and Play OBDII controller\u003c\/li\u003e\n\u003cli\u003eOne Piece Design\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMechanical Welding with Precision\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eIn House Research and Development\u003c\/li\u003e\n\u003cli\u003e3D Scanning \u0026amp; Reverse Engineering\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemote Control with On \/ Off \/ Auto settings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDyno Developed In House\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEliminates drone found on the standard exhaust system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/article\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eBMW N55 F13 640i with Stone Exhaust Catless DP + Valvetronic Cat-back Exhaust System Sound\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/lWFVC8cmG0Q\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOPF Delete\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eStone offers an OPF delete, which can be included free of charge, this allows you to install the Stone Cat-Back exhaust system on OPF equipped cars without throwing an error code, thus coding out the OPF error code on the ECU is not required.\u003c\/div\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003e\u003cstrong\u003eR\u0026amp;D and 3D Scanning\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eStone Exhaust engineers use reverse engineering by 3D scanning OEM parts to understand their functionality and identify weaknesses. Data has been collected continuously in order to analyze factors such as pipe diameter, route and degrees of the bending angles of the exhuast system, found on the BMW N55 F06, F12, F13, 640i. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eDuring R\u0026amp;D, Stone Exhaust utilizes the 3D simulation software to stimulate the exhaust gas flow movement, thermal and pressure rise zone. Progressive improvements were continually made until the optimal performance was achieved.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cimg alt=\"Stone Exhaust System 3D Scanning Reverse Engineering UK\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/1_9336c8b0-c9ea-4822-891c-83490f630707.jpg?v=1572705528\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eValvetronic System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Stone Valvetronic System was independently researched and developed in house. The system forgoes the conventional design of complicated wiring and the rubber inside the valve which is prone to ageing, to ensure longevity.\u003c\/p\u003e\n\u003cp\u003eWith the Valvetronic remote control providing three modes to choose from: ON \/ OFF \/ AUTO, this allows for instant switching between modes in accordance to driving conditions faced. So, let the STONE Valvetronic System adapt to your vehicle’s needs.\u003c\/p\u003e\n\u003cp\u003eThe Valvetronic remote control has 3 modes, ON \/ OFF \/ AUTO, which allows you to open and close the valve at a click of a button. The Auto mode allows customization of the opening and closing of the valve at a predefined RPM.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/valvetronic_4bbd64f4-a300-4728-beae-be9da6be047f_480x480.png?v=1619576730\" alt=\"Valvetronic System | Stone Exhaust USA\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Axis CNC Bending Machine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStone Exhaust System are constructed utilizing a 7 axis CNC Bending Machine which is the ultimate machine for high levels of precision delivery, necessary for industries such as the aerospace and defense industries.\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cp\u003eWith the state-of-the-art bending machine, Stone Exhaust has achieved the industry’s standard to an impressive 98% roundness, whilst maintaining the wear of the outer bore at only 25% at 180\u003cstrong\u003e°\u003c\/strong\u003e. Airflow obstruction and welding fracture problems are prevented by utilizing this technology. With the combination of the CNC Bending machine, Reverse Engineering and 3D Design Scanning, Stone exhaust has created an integrally molded exhaust pipe with an accuracy error under 0.025mm.\u003c\/p\u003e\n\u003cp\u003e \u003cimg data-mce-fragment=\"1\" alt=\"7 Axis CNC Bending Machine | Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/bending_480x480.png?v=1619575566\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/bending_480x480.png?v=1619575566\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrisscross and Overlapping Welding Technique\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe flange between the turbo and the downpipes reaches extreme temperatures (800℃ to 1100℃) which creates stress on the connection point. By utilizing both welding techniques to increases the width and penetration of welds. This increases the endurance and tolerance of these connection points, leading to quality products with reliable performance.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Stone Exhaust Art of Welding - Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_Art_of_Welding_-_1_1024x1024.jpg?v=1572828150\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Spot Welding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur highly skilled engineers perform direct spot welding to increase product strength. This is undertaken by mechanical welding arms, proven to achieve greater precision and penetration in their welds compared to manual welding, resulting in an end product that is a work of art.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Stone Exhaust Art of Welding - Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_Art_of_Welding_-_2_1024x1024.jpg?v=1572828178\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility - N55 Engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBMW 6 Series\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eF06 640i (2011-2015)\u003c\/li\u003e\n\u003cli\u003eF06 640i xDrive (2012-2015)\u003c\/li\u003e\n\u003cli\u003eF06 LCI 640i (2014-2018)\u003c\/li\u003e\n\u003cli\u003eF06 LCI 640i \u003cspan\u003exDrive\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e(2014-2018)\u003c\/li\u003e\n\u003cli\u003eF12 640i (2009-2015)\u003c\/li\u003e\n\u003cli\u003eF12 640i xDrive (2012-2015)\u003c\/li\u003e\n\u003cli\u003eF12 LCI 640i \/ 640i xDrive (2014-2018)\u003c\/li\u003e\n\u003cli\u003eF13 640i (2010-2015)\u003c\/li\u003e\n\u003cli\u003eF13 640i xDrive (2012-2015)\u003c\/li\u003e\n\u003cli\u003eF13 LCI 640i \/ 640i xDrive (2014-2017)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/article\u003e\n\u003cp\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAP511AS (F06)\u003c\/p\u003e\n\u003cp\u003eAP511BS (F12\/F13)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eStone Exhaust 2\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eYear Warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmission Notice \u003c\/strong\u003e\u003c\/p\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003cspan\u003e\u003cspan\u003eVarious U.S. states and the U.S. federal government have individual laws regulating the use of aftermarket exhaust parts and system, especially when the stock system is modified, remove, or if you are replacing original catalysts. Please consult the appropriate law department in your area before installing any aftermarket part or system on your vehicle to ensure compliance with all applicable laws. The purchasers are entirely responsible for informing themselves of the applicable laws where the products are to be used and to comply with those \u003c\/span\u003e\u003c\/span\u003elaws.\n\u003cdiv class=\"style-scope ytd-video-primary-info-renderer\"\u003e\n\u003cdiv class=\"style-scope ytd-video-primary-info-renderer\"\u003e\n\u003cdiv class=\"style-scope ytd-video-primary-info-renderer\"\u003e\n\u003cp class=\"unreset\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003cspan\u003e\u003cspan style=\"font-weight: 400;\"\u003eIf you are residing in Europe, Stone’s cat-back exhausts are OPF-compatible, which means you won’t need to code out the OPF or worry about losing your warranty.\u003c\/span\u003e\u003c\/span\u003e\u003c\/article\u003e\n\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e","brand":"Stone Exhaust","offers":[{"title":"F06 \/ Flat Cut Gloss Carbon Fiber (102mm)","offer_id":45122521268540,"sku":"AP511AS-1020CG","price":4378.55,"currency_code":"USD","in_stock":true},{"title":"F12\/F13 \/ Flat Cut Gloss Carbon Fiber (102mm)","offer_id":45122711585084,"sku":"AP511BS","price":4378.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/products\/StoneExhaustBMWN55F06F12F13640iCat-BackValvetronicExhaustStoneExhaustUSA-1-2.png?v=1683731567"},{"product_id":"stone-exhaust-bmw-n20-f10-f11-528i-eddy-catalytic-downpipe","title":"Stone Exhaust Eddy Catalytic Downpipe BMW N26 F10 F11 (520i \u0026 528i)","description":"\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\n\u003cdiv\u003eMeet the latest patented technology that adheres to the world's increasingly stringent environmental regulations, at the same time enhances performance to another level on your BMW N26 F10 F11 520i \u0026amp; 528i. In comparison to commercially available linear frustums, the \"eddy catalytic technology\" adopts an arc-packaging method. The turbine emissions process produces a vortex effect which purifies the exhaust gases while maintaining an equal amount of back pressure. When compared to a variety of conventional straight downpipes, the patented eddy catalytic technology can effectively increase horsepower and torque. In the lower rpm you will be immerse with vast amount of torque until you reach higher rpm where the vortex effect really comes to life and opens up the Catalytic, resulting in a performance similar to a 100 CELL Catalytic. However in the lower rpm, the catalytic will produce efficient and clean emission similar to a 400CEL Catalytic and produce no Check Engine Lights, completely error free.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e STONE Exhaust's Eddy Catalytic Downpipe utilizes their patented \"eddy catalytic technology\" which adopts an arc-packaging method. With its unique internal design, the downpipe produces a vortex effect which purifies the exhaust gases while maintaining an equal amount of back pressure. When compared to a variety of horsepower tests and straight downpipes, STONE's eddy catalytic technology can effectively increase horsepower and torque.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePatented O2 sensor technology design provides real-time data performance by accurately sensing every rotating displacement.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo more delayed in power delivery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUsing one of the rare noble metal to help efficiently filter out exhaust gas.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eComputer simulation to obtain the best diameter\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpecial 3D design to achieve 100% OEM fitment, no modification required.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSUS304 Premium Grade Stainless steel.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDual Cross-Welding Technology providing substantial increase durability at the t\u003c\/span\u003e\u003cspan\u003eurbo Flange.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStone N20 F11 528i x Stone Exhaust Sound\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Lb0nibHG9Xs\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitted Photo(s)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Stone Exhaust BMW N20 F10 \u0026amp; F11 Eddy Catalytic Downpipe (Inc. 520i \u0026amp; 528i) | Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Untitled_eb52ec60-2793-4cd9-a42a-660e2c540e2e_600x600.png?v=1588767434\"\u003e\u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003e\u003cstrong\u003eR\u0026amp;D and 3D Scanning\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eStone Exhaust engineers use reverse engineering by 3D scanning OEM parts to understand their functionality and identify weaknesses. Data has been collected continuously in order to analyze factors such as pipe diameter, route and degrees of the bending angles of the N26 Exhaust System found on the BMW F10\/F11 520i\/528i(x). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eDuring R\u0026amp;D, Stone Exhaust utilizes the 3D simulation software to stimulate the exhaust gas flow movement, thermal and pressure rise zone. Progressive improvements were continually made until the optimal performance was achieved.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cimg alt=\"Stone Exhaust System 3D Scanning Reverse Engineering UK\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/1_9336c8b0-c9ea-4822-891c-83490f630707.jpg?v=1572705528\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Axis CNC Bending Machine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStone Exhaust System are constructed utilizing a 7 axis CNC Bending Machine which is the ultimate machine for high levels of precision delivery, necessary for industries such as the aerospace and defense industries.\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cp\u003eWith the state-of-the-art bending machine, Stone Exhaust has achieved the industry’s standard to an impressive 98% roundness, whilst maintaining the wear of the outer bore at only 25% at 180\u003cstrong\u003e°\u003c\/strong\u003e. Airflow obstruction and welding fracture problems are prevented by utilizing this technology. With the combination of the CNC Bending machine, Reverse Engineering and 3D Design Scanning, Stone exhaust has created an integrally molded exhaust pipe with an accuracy error under 0.025mm.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/bending_480x480.png?v=1619575566\" alt=\"7 Axis CNC Bending Machine | Stone Exhaust USA\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrisscross and Overlapping Welding Technique\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe flange between the turbo and the downpipes reaches extreme temperatures (800℃ to 1100℃) which creates stress on the connection point. By utilizing both welding techniques to increases the width and penetration of welds. This increases the endurance and tolerance of these connection points, leading to quality products with reliable performance.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Stone Exhaust Art of Welding - Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_Art_of_Welding_-_1_1024x1024.jpg?v=1572828150\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Spot Welding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur highly skilled engineers perform direct spot welding to increase product strength. This is undertaken by mechanical welding arms, proven to achieve greater precision and penetration in their welds compared to manual welding, resulting in an end product that is a work of art.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Stone Exhaust Art of Welding - Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_Art_of_Welding_-_2_1024x1024.jpg?v=1572828178\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eArt of Welding\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cimg alt=\"Art of Welding | Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_ExhaustDownpipe_Welding_S4_S5_-4_2048x2048_600x600_ee7fc256-8d0c-47fc-bdb7-7ac9438345f0_480x480.png?v=1619578343\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_ExhaustDownpipe_Welding_S4_S5_-4_2048x2048_600x600_ee7fc256-8d0c-47fc-bdb7-7ac9438345f0_480x480.png?v=1619578343\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp class=\"unreset\"\u003e\u003cb\u003eCompatibility - N26 Engine\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003eBMW 5 Series \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eF10 \u003cspan\u003e520i\/528i(x) (2010-2013)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eF10 LCI 520i\/528i(x) (2012-2016)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eF11 520i\/528i(x) (2012-2013)\u003c\/li\u003e\n\u003cli\u003eF11 LCI 520i\/528i(x) (2013-2017)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/article\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eA206NE\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eStone Exhaust 2\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eYear Warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmission Notice \u003c\/strong\u003e\u003c\/p\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003cspan\u003eVarious U.S. states and the U.S. federal government have individual laws regulating the use of aftermarket exhaust parts and system, especially when the stock system is modified, remove, or if you are replacing original catalysts. Please consult the appropriate law department in your area before installing any aftermarket part or system on your vehicle to ensure compliance with all applicable laws. The purchasers are entirely responsible for informing themselves of the applicable laws where the products are to be used and to comply with those laws.\u003c\/span\u003e\u003c\/article\u003e\n\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e","brand":"Stone Exhaust","offers":[{"title":"Default Title","offer_id":45122522775868,"sku":"A206NE","price":1751.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/products\/BMWN20F10F11528i_EddyCatalyticDownpipe1.png?v=1683731600"},{"product_id":"stone-exhaust-bmw-n20-f10-f11-528i-catless-downpipe","title":"Stone Exhaust Catless Downpipe BMW N26 F10 F11 (520i \u0026 528i)","description":"\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\n\u003cp class=\"unreset\"\u003eStone Exhaust employs state of the art 3D flow velocity measurement software and the technique of a one-piece mandrel bent pipe design. Using mechanical welding arms to accurately weld stops ash generating in the pipe wall which can cause vapor lock and poor exhaust efficiency. Stone Exhaust’s innovative manufacturing process of the catless downpipe prevents multiple welding positions and vapor lock whilst maximizing efficiency of the exhaust turbine.\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCatless downpipe for 520i \u0026amp; 528i with N26 engine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eUnique Flex design to prevent breakage caused by extreme heat \u003c\/li\u003e\n\u003cli\u003eCrisscross welding to strengthen turbo flange\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOne Piece Design\u003c\/li\u003e\n\u003cli\u003eMechanical Welding with Precision\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e3D Scanning \u0026amp; Reverse Engineering\u003c\/li\u003e\n\u003cli\u003e100% OEM Fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/article\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eFitted Photo(s) \u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Untitled_116e9260-064a-4cf6-9dd4-ad8b6bbb135a_480x480.png?v=1587751935\" alt=\"Stone Exhaust BMW N20 F10 F11 Catless Downpipe (Inc. 520i \u0026amp; 528i) | Stone Exhaust USA\"\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Untitled2_480x480.png?v=1587752204\" alt=\"Stone Exhaust BMW N20 F10 F11 Catless Downpipe (Inc. 520i \u0026amp; 528i) | Stone Exhaust USA\"\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e  \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003e\u003cstrong\u003eR\u0026amp;D and 3D Scanning\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eStone Exhaust engineers use reverse engineering by 3D scanning OEM parts to understand their functionality and identify weaknesses. Data has been collected continuously in order to analyze factors such as pipe diameter, route and degrees of the bending angles of the BMW N26 520i \u0026amp; 528i.\u003cspan style=\"color: #212b36; font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', Roboto, 'Segoe UI', 'Helvetica Neue', sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;\" data-mce-style=\"color: #212b36; font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', Roboto, 'Segoe UI', 'Helvetica Neue', sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eDuring R\u0026amp;D, Stone Exhaust utilizes the 3D simulation software to stimulate the exhaust gas flow movement, thermal and pressure rise zone. Progressive improvements were continually made until the optimal performance was achieved.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cimg alt=\"Stone Exhaust System 3D Scanning Reverse Engineering UK\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/1_9336c8b0-c9ea-4822-891c-83490f630707.jpg?v=1572705528\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Axis CNC Bending Machine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStone Exhaust System are constructed utilizing a 7 axis CNC Bending Machine which is the ultimate machine for high levels of precision delivery, necessary for industries such as the aerospace and defense industries.\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cp\u003eWith the state-of-the-art bending machine, Stone Exhaust has achieved the industry’s standard to an impressive 98% roundness, whilst maintaining the wear of the outer bore at only 25% at 180\u003cstrong\u003e°\u003c\/strong\u003e. Airflow obstruction and welding fracture problems are prevented by utilizing this technology. With the combination of the CNC Bending machine, Reverse Engineering and 3D Design Scanning, Stone exhaust has created an integrally molded exhaust pipe with an accuracy error under 0.025mm.\u003c\/p\u003e\n\u003cp\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/bending_480x480.png?v=1619575566\" alt=\"7 Axis CNC Bending Machine | Stone Exhaust USA\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/bending_480x480.png?v=1619575566\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eCrisscross and Overlapping Welding Technique\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe flange between the turbo and the downpipes reaches extreme temperatures (800℃ to 1100℃) which creates stress on the connection point. By utilizing both welding techniques to increases the width and penetration of welds. This increases the endurance and tolerance of these connection points, leading to quality products with reliable performance.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Stone Exhaust Art of Welding - Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_Art_of_Welding_-_1_1024x1024.jpg?v=1572828150\" data-mce-style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Spot Welding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur highly skilled engineers perform direct spot welding to increase product strength. This is undertaken by mechanical welding arms, proven to achieve greater precision and penetration in their welds compared to manual welding, resulting in an end product that is a work of art.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Stone Exhaust Art of Welding - Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_Art_of_Welding_-_2_1024x1024.jpg?v=1572828178\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/article\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility - N26 Engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp class=\"unreset\"\u003eBMW 5 Series \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eF10 \u003cspan\u003e520i\/528i(x) (2010-2013)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eF10 LCI 520i\/528i(x) (2012-2016)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eF11 520i\/528i(x) (2012-2013)\u003c\/li\u003e\n\u003cli\u003eF11 LCI 520i\/528i(x) (2013-2017)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA206NP\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eStone Exhaust 2\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eYear Warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmission Notice \u003c\/strong\u003e\u003c\/p\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003cspan\u003eVarious U.S. states and the U.S. federal government have individual laws regulating the use of aftermarket exhaust parts and system, especially when the stock system is modified, remove, or if you are replacing original catalysts. Please consult the appropriate law department in your area before installing any aftermarket part or system on your vehicle to ensure compliance with all applicable laws. The purchasers are entirely responsible for informing themselves of the applicable laws where the products are to be used and to comply with those laws.\u003c\/span\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e","brand":"Stone Exhaust","offers":[{"title":"Default Title","offer_id":45122522874172,"sku":"A206NP","price":875.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/products\/BMWN20F10F11528i_CatlessDownpipe1_d34475b8-5351-4363-913a-9ae3ad521bab.png?v=1683731603"},{"product_id":"stone-exhaust-bmw-n20-f10-f11-528i-cat-back-valvetronic-exhaust","title":"Stone Exhaust Cat-Back Valvetronic Exhaust BMW N20 F10 F11 528i","description":"\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\n\u003cp class=\"unreset\"\u003eWe are proud to introduce you to the state of the art Stone Exhaust Valvetronic Cat-Back Exhaust System, to enhance the performance and sound of your BMW F10 Sedan 528i and F11 Touring 528i  with the N20 engine.\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003eStone Exhaust has been developing world's best exhaust system since 1998, starting with 3D scanning and reverse engineering the OEM system, this allows the Stone engineers to design a 100% OEM fitment exhaust with precision. With our in-house dyno, your BMW exhaust system is proven to produce more power with the enhanced Stone signature exhaust sound.\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eThe Cat-Back Valvetronic System comes with a separate remote controller that gives you full control of the exhaust, allowing you to open and close the valves with a click of a button. You can also set it in auto mode for the valves to open at a certain rpm automatically. The Stone Valvetronic system is a plug and play system, and connects to your OBDII port, which can be installed within a few minutes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eStone Valvetronic System Installation \u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/V5c4VEyO1EM\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValvetronic System\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePlug and Play OBDII controller\u003c\/li\u003e\n\u003cli\u003eOne Piece Design\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMechanical Welding with Precision\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eIn House Research and Development\u003c\/li\u003e\n\u003cli\u003e3D Scanning \u0026amp; Reverse Engineering\u003c\/li\u003e\n\u003cli\u003eRemote Control with On \/ Off \/ Auto settings \u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDyno Developed In House\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEliminates drone found on the standard exhaust system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"unreset\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStone Exhaust BMW F10 520\/528 Cat-back\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/UNRwbGtyRRM\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBMW F10 F11 520i 528i with Stone Exhaust Cat-back M5 bumper Valvetronic Exhaust System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/x633l4E211U\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitted Photo(s)- \u003cspan data-mce-fragment=\"1\"\u003eDual Exit with Quad Tailpipes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Untitled_96f4c8de-ba9f-47e0-8bde-343cc34e30b6_600x600.png?v=1588837672\" alt=\"Stone Exhaust BMW N20 N26 F10 F11 Cat-Back Valvetronic Exhaust (Inc. 520i \u0026amp; 528i) | Stone Exhaust USA\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Untitled1_adf75208-2c91-4eeb-9388-f58ed04843c4_600x600.png?v=1588837682\" alt=\"Stone Exhaust BMW N20 N26 F10 F11 Cat-Back Valvetronic Exhaust (Inc. 520i \u0026amp; 528i) | Stone Exhaust USA\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Untitled2_15b41d16-1e90-4fd6-85c6-138218cb8e8c_600x600.png?v=1588837691\" alt=\"Stone Exhaust BMW N20 N26 F10 F11 Cat-Back Valvetronic Exhaust (Inc. 520i \u0026amp; 528i) | Stone Exhaust USA\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Untitled3_f57b3022-bf27-46b4-b4a0-eaed4199b948_600x600.png?v=1588837704\" alt=\"Stone Exhaust BMW N20 N26 F10 F11 Cat-Back Valvetronic Exhaust (Inc. 520i \u0026amp; 528i) | Stone Exhaust USA\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOPF Delete\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eStone offers an OPF delete, which can be included free of charge, this allows you to install the Stone Cat-Back exhaust system on OPF equipped cars without throwing an error code, thus coding out the OPF error code on the ECU is not required.\u003c\/div\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003e\u003cstrong\u003eR\u0026amp;D and 3D Scanning\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eStone Exhaust engineers use reverse engineering by 3D scanning OEM parts to understand their functionality and identify weaknesses. Data has been collected continuously in order to analyze factors such as pipe diameter, route and degrees of the bending angles of the Exhaust System found on the BMW N20 F10 F11 528i.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eDuring R\u0026amp;D, Stone Exhaust utilizes the 3D simulation software to stimulate the exhaust gas flow movement, thermal and pressure rise zone. Progressive improvements were continually made until the optimal performance was achieved.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/1_9336c8b0-c9ea-4822-891c-83490f630707.jpg?v=1572705528\" alt=\"Stone Exhaust System 3D Scanning Reverse Engineering UK\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eValvetronic System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Stone Valvetronic System was independently researched and developed in house. The system forgoes the conventional design of complicated wiring and the rubber inside the valve which is prone to aging, to ensure longevity.\u003c\/p\u003e\n\u003cp\u003eWith the Valvetronic remote control providing three modes to choose from: ON \/ OFF \/ AUTO, this allows for instant switching between modes in accordance to driving conditions faced. So, let the STONE Valvetronic System adapt to your vehicle’s needs.\u003c\/p\u003e\n\u003cp\u003eThe Valvetronic remote control has 3 modes, ON \/ OFF \/ AUTO, which allows you to open and close the valve at a click of a button. The Auto mode allows customization of the opening and closing of the valve at a predefined RPM.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Valvetronic System | Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/valvetronic_4bbd64f4-a300-4728-beae-be9da6be047f_480x480.png?v=1619576730\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Axis CNC Bending Machine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStone Exhaust System are constructed utilizing a 7 axis CNC Bending Machine which is the ultimate machine for high levels of precision delivery, necessary for industries such as the aerospace and defense industries.\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cp\u003eWith the state-of-the-art bending machine, Stone Exhaust has achieved the industry’s standard to an impressive 98% roundness, whilst maintaining the wear of the outer bore at only 25% at 180\u003cstrong\u003e°\u003c\/strong\u003e. Airflow obstruction and welding fracture problems are prevented by utilizing this technology. With the combination of the CNC Bending machine, Reverse Engineering and 3D Design Scanning, Stone exhaust has created an integrally molded exhaust pipe with an accuracy error under 0.025mm.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"7 Axis CNC Bending Machine | Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/bending_480x480.png?v=1619575566\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrisscross and Overlapping Welding Technique\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe flange between the turbo and the downpipes reaches extreme temperatures (800℃ to 1100℃) which creates stress on the connection point. By utilizing both welding techniques to increases the width and penetration of welds. This increases the endurance and tolerance of these connection points, leading to quality products with reliable performance.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_Art_of_Welding_-_1_1024x1024.jpg?v=1572828150\" alt=\"Stone Exhaust Art of Welding - Stone Exhaust USA\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003eDirect Spot Welding\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003eOur highly skilled engineers perform direct spot welding to increase product strength. This is undertaken by mechanical welding arms, proven to achieve greater precision and penetration in their welds compared to manual welding, resulting in an end product that is a work of art.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_Art_of_Welding_-_2_1024x1024.jpg?v=1572828178\" alt=\"Stone Exhaust Art of Welding - Stone Exhaust USA\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility - N20 Enigine\u003c\/strong\u003e\u003c\/p\u003e\nBMW 5 Series\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\n\u003cul\u003e\n\u003cli\u003eF10 528i (2009-2013)\u003c\/li\u003e\n\u003cli\u003eF10 528i xDrive (2010-2013)\u003c\/li\u003e\n\u003cli\u003eF10 LCI 528i (2012-2016)\u003c\/li\u003e\n\u003cli\u003eF10 LCI \u003cspan\u003e528i xDrive (2013-2016)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eF11 528i (2009-2013)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eF11 \u003cspan\u003e528i xDrive (2010-2013)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eF11 LCI \u003cspan\u003e528i (2013-2017)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eF11 LCI \u003cspan\u003e528i xDrive (2012-2017)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003eAP505BSQN20 (\u003cspan data-mce-fragment=\"1\"\u003eDual Exit with Quad Tailpipes\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e \/ Require M5 Bumper\u003c\/span\u003e)\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eStone Exhaust 2\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eYear Warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eEmission Notice \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003eVarious U.S. states and the U.S. federal government have individual laws regulating the use of aftermarket exhaust parts and systems, especially as those parts and systems modify, remove, or replace original equipment catalysts. Please consult the appropriate laws in your area before installing any aftermarket part or system on your vehicle to ensure compliance with all applicable laws. The purchasers are entirely responsible for informing themselves of the applicable laws where the products are to be used and to comply with those laws.\n\u003cdiv data-mce-fragment=\"1\" class=\"style-scope ytd-video-primary-info-renderer\"\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"style-scope ytd-video-primary-info-renderer\"\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"style-scope ytd-video-primary-info-renderer\"\u003e\n\u003cp data-mce-fragment=\"1\" class=\"unreset\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003carticle data-mce-fragment=\"1\" data-scroll-scope=\"\" class=\"unreset\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\"\u003eIf you are residing in Europe, Stone’s cat-back exhausts are OPF-compatible, which means you won’t need to code out the OPF or worry about losing your warranty.\u003c\/span\u003e\u003c\/span\u003e\u003c\/article\u003e\n\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e","brand":"Stone Exhaust","offers":[{"title":"Single Exit with Twin Tailpipes (Require Original Bumper) \/ Flat Cut Gloss Carbon Fiber (82mm)","offer_id":45122522906940,"sku":"AP505BSN20-8200CG","price":3240.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/products\/BMWN20F10F11528i_Cat-BackValvetronicExhaust9-2.png?v=1683731605"},{"product_id":"stone-exhaust-bmw-n55-f06-f10-f16-catless-downpipes-inc-535i-640i-x5-xdrive-35i-x6-xdrive-35i","title":"Stone Exhaust Catless Downpipe BMW N55 F06 F10 F16 (Inc. 535i, 640i, X5 xDrive 35i \u0026 X6 xDrive 35i)","description":"\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\n\u003cp\u003eStone Exhaust employs state of the art 3D flow velocity measurement software and the technique of a one-piece mandrel bent pipe design. Using mechanical welding arms to accurately weld stops ash generating in the pipe wall which can cause vapor lock and poor exhaust efficiency. Stone Exhaust’s innovative manufacturing process of the catless downpipe prevents multiple welding positions and vapor lock whilst maximizing efficiency of the exhaust turbine.\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCatless downpipe for 535i, 640i, X5 xDrive 35i, X6 xDrive 35i with N55 engine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eUnique Flex design to prevent breakage caused by extreme heat \u003c\/li\u003e\n\u003cli\u003eCrisscross welding to strengthen turbo flange\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOne Piece Design\u003c\/li\u003e\n\u003cli\u003eMachine Welding\u003c\/li\u003e\n\u003cli\u003eIn House Research and Development\u003c\/li\u003e\n\u003cli\u003e3D Scanning \u0026amp; Reverse Engineering\u003c\/li\u003e\n\u003cli\u003e100% OEM Fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"unreset\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBMW N55 F10 535i Turboback Stone Exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/QRslHrPTXsE\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eBMW N55 F13 640i with Stone Exhaust Catless DP + Valvetronic Cat-back Exhaust System Sound\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/lWFVC8cmG0Q\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e  \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003e\u003cstrong\u003eR\u0026amp;D and 3D Scanning\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eStone Exhaust engineers use reverse engineering by 3D scanning OEM parts to understand their functionality and identify weaknesses. Data has been collected continuously in order to analyze factors such as pipe diameter, route and degrees of the bending angles of the N55 Exhaust System found on the BMW E70, E71, F06, F10, F16, 535i, 640i, X5 xDrive 35i \u0026amp; X6 xDrive 35i. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eDuring R\u0026amp;D, Stone Exhaust utilizes the 3D simulation software to stimulate the exhaust gas flow movement, thermal and pressure rise zone. Progressive improvements were continually made until the optimal performance was achieved.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/1_9336c8b0-c9ea-4822-891c-83490f630707.jpg?v=1572705528\" alt=\"Stone Exhaust System 3D Scanning Reverse Engineering UK\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Axis CNC Bending Machine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStone Exhaust System are constructed utilizing a 7 axis CNC Bending Machine which is the ultimate machine for high levels of precision delivery, necessary for industries such as the aerospace and defense industries.\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cp\u003eWith the state-of-the-art bending machine, Stone Exhaust has achieved the industry’s standard to an impressive 98% roundness, whilst maintaining the wear of the outer bore at only 25% at 180\u003cstrong\u003e°\u003c\/strong\u003e. Airflow obstruction and welding fracture problems are prevented by utilizing this technology. With the combination of the CNC Bending machine, Reverse Engineering and 3D Design Scanning, Stone exhaust has created an integrally molded exhaust pipe with an accuracy error under 0.025mm. \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"7 Axis CNC Bending Machine | Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/bending_480x480.png?v=1619575566\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrisscross and Overlapping Welding Technique\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe flange between the turbo and the downpipes reaches extreme temperatures (800℃ to 1100℃) which creates stress on the connection point. By utilizing both welding techniques to increases the width and penetration of welds. This increases the endurance and tolerance of these connection points, leading to quality products with reliable performance.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_Art_of_Welding_-_1_1024x1024.jpg?v=1572828150\" alt=\"Stone Exhaust Art of Welding - Stone Exhaust USA\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Spot Welding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur highly skilled engineers perform direct spot welding to increase product strength. This is undertaken by mechanical welding arms, proven to achieve greater precision and penetration in their welds compared to manual welding, resulting in an end product that is a work of art. \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_Art_of_Welding_-_2_1024x1024.jpg?v=1572828178\" alt=\"Stone Exhaust Art of Welding - Stone Exhaust USA\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCompatibility - N55 Engine\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv class=\"style-scope ytd-video-primary-info-renderer\"\u003e\n\u003cp class=\"unreset\"\u003eBMW 5 Series \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eF10 535i (2009-2013)\/535i xDrive (2010-2013)\u003c\/li\u003e\n\u003cli\u003eF10 LCI \u003cspan\u003e535i\/535i xDrive (2012-2016)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eF11 \u003cspan\u003e535i\/535i xDrive (2009-2013)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eF11 LCI 535i (2012-2017)\/535i xDrive (2013-2017) \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBMW 6 Series\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eF06 640i (2011-2015)\u003c\/li\u003e\n\u003cli\u003eF06 640i xDrive (2012-2015)\u003c\/li\u003e\n\u003cli\u003eF06 LCI 640i \/ 640i \u003cspan data-mce-fragment=\"1\"\u003exDrive\u003c\/span\u003e (2014-2018)\u003c\/li\u003e\n\u003cli\u003eF12 640i (2009-2015)\u003c\/li\u003e\n\u003cli\u003eF12 640i xDrive (2012-2015)\u003c\/li\u003e\n\u003cli\u003eF12 LCI 640i \/ 640i xDrive (2014-2018)\u003c\/li\u003e\n\u003cli\u003eF13 640i (2010-2015)\u003c\/li\u003e\n\u003cli\u003eF13 640i xDrive (2012-2015)\u003c\/li\u003e\n\u003cli\u003eF13 LCI 640i \/ 640i xDrive (2014-2017)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"style-scope ytd-video-primary-info-renderer\" data-mce-fragment=\"1\"\u003eBMW X Series\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-video-primary-info-renderer\" data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli\u003eF15 X5 35i \/ X5 35i xDrive (2012-2018)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eF16 X6 35i (2013-2018)\/ X6 35i xDrive (2014-2018)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe Below models fit SKU:\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"text-decoration: underline;\"\u003eA207E\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eonly\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eE70 LCI X5 35i xDrive (2009+)\u003c\/li\u003e\n\u003cli\u003eE71 X6 35i \u003cspan\u003exDrive\u003c\/span\u003e (2007+)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"unreset\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/article\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eA207P (PWG)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eA207NP (EWG)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1.78 kg \u003cspan\u003e(Pneumatic Wastegate)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e2.17 kg \u003cspan\u003e(Electronic Wastegate)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmission Notice \u003c\/strong\u003e\u003c\/p\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003cspan\u003eVarious U.S. states and the U.S. federal government have individual laws regulating the use of aftermarket exhaust parts and system, especially when the stock system is modified, remove, or if you are replacing original catalysts. Please consult the appropriate law department in your area before installing any aftermarket part or system on your vehicle to ensure compliance with all applicable laws. The purchasers are entirely responsible for informing themselves of the applicable laws where the products are to be used and to comply with those laws.\u003c\/span\u003e\u003c\/article\u003e\n\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e","brand":"Stone Exhaust","offers":[{"title":"Pneumatic","offer_id":45122532049212,"sku":"A207P","price":875.9,"currency_code":"USD","in_stock":true},{"title":"Electronic","offer_id":45123670442300,"sku":"A207NP","price":875.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/products\/BMWN55E70E71_CatlessDownpipe1_604ee696-e83c-443f-a9a0-20e8685d2b72-2.png?v=1683731782"},{"product_id":"stone-exhaust-bmw-n20-f10-f11-520i-catless-downpipe","title":"Stone Exhaust Catless Downpipe BMW N20 F10 F11 (520i \u0026 528i)","description":"\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\n\u003cp class=\"unreset\"\u003eStone Exhaust employs state of the art 3D flow velocity measurement software and the technique of a one-piece mandrel bent pipe design. Using mechanical welding arms to accurately weld stops ash generating in the pipe wall which can cause vapor lock and poor exhaust efficiency. Stone Exhaust’s innovative manufacturing process of the catless downpipe prevents multiple welding positions and vapor lock whilst maximizing efficiency of the exhaust turbine.\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCatless downpipe for 520i \u0026amp; 528i with N20 engine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eUnique Flex design to prevent breakage caused by extreme heat \u003c\/li\u003e\n\u003cli\u003eCrisscross welding to strengthen turbo flange\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOne Piece Design\u003c\/li\u003e\n\u003cli\u003eMechanical Welding with Precision\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e3D Scanning \u0026amp; Reverse Engineering\u003c\/li\u003e\n\u003cli\u003e100% OEM Fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSTONE BMW N20 F10 F11 520i Eddy Downpipe+Cat-back\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/L_SWOpvL3pI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/article\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eFitted Photo(s) \u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Untitled_116e9260-064a-4cf6-9dd4-ad8b6bbb135a_600x600.png?v=1587751935\" alt=\"Stone Exhaust BMW N20 F10 F11 Catless Downpipe (Inc. 520i \u0026amp; 528i) | Stone Exhaust USA\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Untitled2_600x600.png?v=1587752204\" alt=\"Stone Exhaust BMW N20 F10 F11 Catless Downpipe (Inc. 520i \u0026amp; 528i) | Stone Exhaust USA\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp class=\"unreset\"\u003e  \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003e\u003cstrong\u003eR\u0026amp;D and 3D Scanning\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eStone Exhaust engineers use reverse engineering by 3D scanning OEM parts to understand their functionality and identify weaknesses. Data has been collected continuously in order to analyze factors such as pipe diameter, route and degrees of the bending angles of the BMW N20 F10 F11 520i.\u003cspan style=\"color: #212b36; font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', Roboto, 'Segoe UI', 'Helvetica Neue', sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eDuring R\u0026amp;D, Stone Exhaust utilizes the 3D simulation software to stimulate the exhaust gas flow movement, thermal and pressure rise zone. Progressive improvements were continually made until the optimal performance was achieved.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/1_9336c8b0-c9ea-4822-891c-83490f630707.jpg?v=1572705528\" alt=\"Stone Exhaust System 3D Scanning Reverse Engineering UK\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Axis CNC Bending Machine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStone Exhaust System are constructed utilizing a 7 axis CNC Bending Machine which is the ultimate machine for high levels of precision delivery, necessary for industries such as the aerospace and defense industries.\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cp\u003eWith the state-of-the-art bending machine, Stone Exhaust has achieved the industry’s standard to an impressive 98% roundness, whilst maintaining the wear of the outer bore at only 25% at 180\u003cstrong\u003e°\u003c\/strong\u003e. Airflow obstruction and welding fracture problems are prevented by utilizing this technology. With the combination of the CNC Bending machine, Reverse Engineering and 3D Design Scanning, Stone exhaust has created an integrally molded exhaust pipe with an accuracy error under 0.025mm.\u003c\/p\u003e\n\u003cp\u003e \u003cimg data-mce-fragment=\"1\" alt=\"7 Axis CNC Bending Machine | Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/bending_480x480.png?v=1619575566\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/bending_480x480.png?v=1619575566\"\u003e\u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrisscross and Overlapping Welding Technique\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe flange between the turbo and the downpipes reaches extreme temperatures (800℃ to 1100℃) which creates stress on the connection point. By utilizing both welding techniques to increases the width and penetration of welds. This increases the endurance and tolerance of these connection points, leading to quality products with reliable performance.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_Art_of_Welding_-_1_1024x1024.jpg?v=1572828150\" alt=\"Stone Exhaust Art of Welding - Stone Exhaust USA\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Spot Welding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur highly skilled engineers perform direct spot welding to increase product strength. This is undertaken by mechanical welding arms, proven to achieve greater precision and penetration in their welds compared to manual welding, resulting in an end product that is a work of art.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_Art_of_Welding_-_2_1024x1024.jpg?v=1572828178\" alt=\"Stone Exhaust Art of Welding - Stone Exhaust USA\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/article\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility - N20 Engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp class=\"unreset\"\u003eBMW 5 Series \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eF10 \u003cspan\u003e520i\/528i (2010-2013)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eF10 LCI 520i\/528i (2012-2016)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eF11 520i\/528i (2012-2013)\u003c\/li\u003e\n\u003cli\u003eF11 LCI 520i\/528i (2013-2017)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA206P\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eStone Exhaust 2\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eYear Warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmission Notice \u003c\/strong\u003e\u003c\/p\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003cspan\u003eVarious U.S. states and the U.S. federal government have individual laws regulating the use of aftermarket exhaust parts and system, especially when the stock system is modified, remove, or if you are replacing original catalysts. Please consult the appropriate law department in your area before installing any aftermarket part or system on your vehicle to ensure compliance with all applicable laws. The purchasers are entirely responsible for informing themselves of the applicable laws where the products are to be used and to comply with those laws.\u003c\/span\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e","brand":"Stone Exhaust","offers":[{"title":"Default Title","offer_id":45122532180284,"sku":"A206P","price":875.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/products\/BMWN20F10F11520i_CatlessDownpipe1_09fbc99d-74e8-42ad-9fac-46602561c797.png?v=1683731785"},{"product_id":"stone-exhaust-bmw-n55-f06-f10-f15-eddy-catalytic-downpipe-inc-535i-640i-x5-35i-xdrive-x6-35i-xdrive","title":"Stone Exhaust Eddy Catalytic Downpipe BMW N55 F06 F10 F15 (Inc. 535i, 640i, X5 35i xDrive, X6 35i xDrive)","description":"\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\n\u003cdiv\u003eMeet the latest patented technology that adheres to the world's increasingly stringent environmental regulations, at the same time enhances performance to another level on your BMW N55 F06, F10, F15, 535i, 640i, X5 35i xDrive, X6 35i xDrive. In comparison to commercially available linear frustums, the \"eddy catalytic technology\" adopts an arc-packaging method. The turbine emissions process produces a vortex effect which purifies the exhaust gases while maintaining an equal amount of back pressure. When compared to a variety of conventional straight downpipes, the patented eddy catalytic technology can effectively increase horsepower and torque. In the lower rpm you will be immerse with vast amount of torque until you reach higher rpm where the vortex effect really comes to life and opens up the Catalytic, resulting in a performance similar to a 100 CELL Catalytic. However in the lower rpm, the catalytic will produce efficient and clean emission similar to a 400CEL Catalytic and produce no Check Engine Lights, completely error free.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e STONE Exhaust's Eddy Catalytic Downpipe utilizes their patented \"eddy catalytic technology\" which adopts an arc-packaging method. With its unique internal design, the downpipe produces a vortex effect which purifies the exhaust gases while maintaining an equal amount of back pressure. When compared to a variety of horsepower tests and straight downpipes, STONE's eddy catalytic technology can effectively increase horsepower and torque.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePatented O2 sensor technology design provides real-time data performance by accurately sensing every rotating displacement.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo more delayed in power delivery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUsing one of the rare noble metal to help efficiently filter out exhaust gas.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eComputer simulation to obtain the best diameter\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpecial 3D design to achieve 100% OEM fitment, no modification required.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSUS304 Premium Grade Stainless steel.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDual Cross-Welding Technology providing substantial increase durability at the t\u003c\/span\u003e\u003cspan\u003eurbo Flange.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStone F11 LCI N55 535i Exhaust Sound\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/EJ6xcWUfdXc\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003e\u003cstrong\u003eR\u0026amp;D and 3D Scanning\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eStone Exhaust engineers use reverse engineering by 3D scanning OEM parts to understand their functionality and identify weaknesses. Data has been collected continuously in order to analyze factors such as pipe diameter, route and degrees of the bending angles of the N55 Exhaust System found on the BMW F06, F10, F15, 535i, 640i, X5 35i xDrive, X6 35i xDrive. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eDuring R\u0026amp;D, Stone Exhaust utilizes the 3D simulation software to stimulate the exhaust gas flow movement, thermal and pressure rise zone. Progressive improvements were continually made until the optimal performance was achieved.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cimg alt=\"Stone Exhaust System 3D Scanning Reverse Engineering UK\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/1_9336c8b0-c9ea-4822-891c-83490f630707.jpg?v=1572705528\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Axis CNC Bending Machine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStone Exhaust System are constructed utilizing a 7 axis CNC Bending Machine which is the ultimate machine for high levels of precision delivery, necessary for industries such as the aerospace and defense industries.\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cp\u003eWith the state-of-the-art bending machine, Stone Exhaust has achieved the industry’s standard to an impressive 98% roundness, whilst maintaining the wear of the outer bore at only 25% at 180\u003cstrong\u003e°\u003c\/strong\u003e. Airflow obstruction and welding fracture problems are prevented by utilizing this technology. With the combination of the CNC Bending machine, Reverse Engineering and 3D Design Scanning, Stone exhaust has created an integrally molded exhaust pipe with an accuracy error under 0.025mm.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"7 Axis CNC Bending Machine | Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/bending_480x480.png?v=1619575566\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrisscross and Overlapping Welding Technique\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe flange between the turbo and the downpipes reaches extreme temperatures (800℃ to 1100℃) which creates stress on the connection point. By utilizing both welding techniques to increases the width and penetration of welds. This increases the endurance and tolerance of these connection points, leading to quality products with reliable performance.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Stone Exhaust Art of Welding - Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_Art_of_Welding_-_1_1024x1024.jpg?v=1572828150\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Spot Welding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur highly skilled engineers perform direct spot welding to increase product strength. This is undertaken by mechanical welding arms, proven to achieve greater precision and penetration in their welds compared to manual welding, resulting in an end product that is a work of art.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Stone Exhaust Art of Welding - Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_Art_of_Welding_-_2_1024x1024.jpg?v=1572828178\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eArt of Welding\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_ExhaustDownpipe_Welding_S4_S5_-4_2048x2048_600x600_ee7fc256-8d0c-47fc-bdb7-7ac9438345f0_480x480.png?v=1619578343\" alt=\"Art of Welding | Stone Exhaust USA\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_ExhaustDownpipe_Welding_S4_S5_-4_2048x2048_600x600_ee7fc256-8d0c-47fc-bdb7-7ac9438345f0_480x480.png?v=1619578343\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cb\u003eCompatibility - N55 Engine\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"style-scope ytd-video-primary-info-renderer\"\u003e\n\u003cdiv class=\"style-scope ytd-video-primary-info-renderer\" id=\"info\"\u003e\n\u003cdiv class=\"style-scope ytd-video-primary-info-renderer\"\u003e\n\u003cp class=\"unreset\"\u003eBMW 5 Series \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eF10 535i (2009-2013)\/535i xDrive (2010-2013)\u003c\/li\u003e\n\u003cli\u003eF10 LCI \u003cspan\u003e535i\/535i xDrive (2012-2016)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eF11 \u003cspan\u003e535i\/535i xDrive (2009-2013)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eF11 LCI 535i (2012-2017)\/535i xDrive (2013-2017) \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBMW 6 Series\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eF06 640i (2011-2015)\u003c\/li\u003e\n\u003cli\u003eF06 640i xDrive (2012-2015)\u003c\/li\u003e\n\u003cli\u003eF06 LCI 640i \/ 640i \u003cspan data-mce-fragment=\"1\"\u003exDrive\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e(2014-2018)\u003c\/li\u003e\n\u003cli\u003eF12 640i (2009-2015)\u003c\/li\u003e\n\u003cli\u003eF12 640i xDrive (2012-2015)\u003c\/li\u003e\n\u003cli\u003eF12 LCI 640i \/ 640i xDrive (2014-2018)\u003c\/li\u003e\n\u003cli\u003eF13 640i (2010-2015)\u003c\/li\u003e\n\u003cli\u003eF13 640i xDrive (2012-2015)\u003c\/li\u003e\n\u003cli\u003eF13 LCI 640i \/ 640i xDrive (2014-2017)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cdiv class=\"style-scope ytd-video-primary-info-renderer\" data-mce-fragment=\"1\"\u003eBMW X Series\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-video-primary-info-renderer\" data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eF15 X5 35i \/ X5 35i xDrive (2012-2018)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eF16 X6 35i (2013-2018)\/ X6 35i xDrive (2014-2018)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Below models fit SKU:\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"text-decoration: underline;\"\u003eA207E\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eonly\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eE70 LCI X5 35i xDrive (2009+)\u003c\/li\u003e\n\u003cli\u003eE71 X6 35i \u003cspan\u003exDrive\u003c\/span\u003e (2007+)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-video-primary-info-renderer\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/article\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eA207E (PWG)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003e A207NE (EWG)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eStone Exhaust 2\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eYear Warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eDimension  \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e50cm x 20cm x 18cm\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003e3.80 KG (A207E)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003e4.32 Kg (A207NE)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eEmission Notice \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003eVarious U.S. states and the U.S. federal government have individual laws regulating the use of aftermarket exhaust parts and systems, especially as those parts and systems modify, remove, or replace original equipment catalysts. Please consult the appropriate laws in your area before installing any aftermarket part or system on your vehicle to ensure compliance with all applicable laws.The purchasers are entirely responsible for informing themselves of the applicable laws where the products are to be used and to comply with those law.\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e","brand":"Stone Exhaust","offers":[{"title":"Pneumatic","offer_id":45122535489852,"sku":"A207E","price":1751.8,"currency_code":"USD","in_stock":true},{"title":"Electronic","offer_id":45123818815804,"sku":"A207NE","price":1751.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/products\/STONE_Exhaust_BMW_N55_F10_F11_535i_Eddy_Catalytic_Downpipe.png?v=1683731825"},{"product_id":"stone-exhaust-bmw-n20-f10-f11-520i-eddy-catalytic-downpipe","title":"Stone Exhaust Eddy Catalytic Downpipe BMW N20 F10 F11 (520i \u0026 528i)","description":"\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\n\u003cp class=\"unreset\"\u003eMeet the latest patented technology that adheres to the world's increasingly stringent environmental regulations, at the same time enhances performance to another level on your BMW N20 F10 F11 520i \u0026amp; 528i. In comparison to commercially available linear frustums, the \"eddy catalytic technology\" adopts an arc-packaging method. The turbine emissions process produces a vortex effect which purifies the exhaust gases while maintaining an equal amount of back pressure. When compared to a variety of conventional straight downpipes, the patented eddy catalytic technology can effectively increase horsepower and torque. In the lower rpm you will be immerse with vast amount of torque until you reach higher rpm where the vortex effect really comes to life and opens up the Catalytic, resulting in a performance similar to a 100 CELL Catalytic. However in the lower rpm, the catalytic will produce efficient and clean emission similar to a 400CEL Catalytic and produce no Check Engine Lights, completely error free.\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003eSTONE Exhaust's Eddy Catalytic Downpipe utilizes their patented \"eddy catalytic technology\" which adopts an arc-packaging method. With its unique internal design, the downpipe produces a vortex effect which purifies the exhaust gases while maintaining an equal amount of back pressure. When compared to a variety of horsepower tests and straight downpipes, STONE's eddy catalytic technology can effectively increase horsepower and torque.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePatented O2 sensor technology design provides real-time data performance by accurately sensing every rotating displacement.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo more delayed in power delivery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUsing one of the rare noble metal to help efficiently filter out exhaust gas.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eComputer simulation to obtain the best diameter\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpecial 3D design to achieve 100% OEM fitment, no modification required.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSUS304 Premium Grade Stainless steel.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDual Cross-Welding Technology providing substantial increase durability at the t\u003c\/span\u003e\u003cspan\u003eurbo Flange.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBMW F10 N20 520i with Stone Exhaust Eddy Catalytic DP + Valvetronic Cat-back System Sound\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/CzhKeM5qSDc\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitted Photo(s)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Untitled_eb52ec60-2793-4cd9-a42a-660e2c540e2e_600x600.png?v=1588767434\" alt=\"Stone Exhaust BMW N20 F10 \u0026amp; F11 Eddy Catalytic Downpipe (Inc. 520i \u0026amp; 528i) | Stone Exhaust USA\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003e\u003cstrong\u003eR\u0026amp;D and 3D Scanning\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eStone Exhaust engineers use reverse engineering by 3D scanning OEM parts to understand their functionality and identify weaknesses. Data has been collected continuously in order to analyze factors such as pipe diameter, route and degrees of the bending angles of the N20 Exhaust System found on the BMW F10\/F11 520i\/528i(x). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eDuring R\u0026amp;D, Stone Exhaust utilizes the 3D simulation software to stimulate the exhaust gas flow movement, thermal and pressure rise zone. Progressive improvements were continually made until the optimal performance was achieved.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/1_9336c8b0-c9ea-4822-891c-83490f630707.jpg?v=1572705528\" alt=\"Stone Exhaust System 3D Scanning Reverse Engineering UK\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Axis CNC Bending Machine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStone Exhaust System are constructed utilizing a 7 axis CNC Bending Machine which is the ultimate machine for high levels of precision delivery, necessary for industries such as the aerospace and defense industries.\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cp\u003eWith the state-of-the-art bending machine, Stone Exhaust has achieved the industry’s standard to an impressive 98% roundness, whilst maintaining the wear of the outer bore at only 25% at 180\u003cstrong\u003e°\u003c\/strong\u003e. Airflow obstruction and welding fracture problems are prevented by utilizing this technology. With the combination of the CNC Bending machine, Reverse Engineering and 3D Design Scanning, Stone exhaust has created an integrally molded exhaust pipe with an accuracy error under 0.025mm.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/bending_480x480.png?v=1619575566\" alt=\"7 Axis CNC Bending Machine | Stone Exhaust USA\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrisscross and Overlapping Welding Technique\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe flange between the turbo and the downpipes reaches extreme temperatures (800℃ to 1100℃) which creates stress on the connection point. By utilizing both welding techniques to increases the width and penetration of welds. This increases the endurance and tolerance of these connection points, leading to quality products with reliable performance.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_Art_of_Welding_-_1_1024x1024.jpg?v=1572828150\" alt=\"Stone Exhaust Art of Welding - Stone Exhaust USA\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Spot Welding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur highly skilled engineers perform direct spot welding to increase product strength. This is undertaken by mechanical welding arms, proven to achieve greater precision and penetration in their welds compared to manual welding, resulting in an end product that is a work of art.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_Art_of_Welding_-_2_1024x1024.jpg?v=1572828178\" alt=\"Stone Exhaust Art of Welding - Stone Exhaust USA\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eArt of Welding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cimg data-mce-fragment=\"1\" alt=\"Art of Welding | Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_ExhaustDownpipe_Welding_S4_S5_-4_2048x2048_600x600_ee7fc256-8d0c-47fc-bdb7-7ac9438345f0_480x480.png?v=1619578343\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_ExhaustDownpipe_Welding_S4_S5_-4_2048x2048_600x600_ee7fc256-8d0c-47fc-bdb7-7ac9438345f0_480x480.png?v=1619578343\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cb\u003eCompatibility - N20 Engine\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003eBMW 5 Series \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eF10 \u003cspan\u003e520i\/528i(x) (2010-2013)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eF10 LCI 520i\/528i(x) (2012-2016)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eF11 520i\/528i(x) (2012-2013)\u003c\/li\u003e\n\u003cli\u003eF11 LCI 520i\/528i(x) (2013-2017)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/article\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eA206E\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eStone Exhaust 2\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eYear Warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmission Notice \u003c\/strong\u003e\u003c\/p\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003cspan\u003eVarious U.S. states and the U.S. federal government have individual laws regulating the use of aftermarket exhaust parts and system, especially when the stock system is modified, remove, or if you are replacing original catalysts. Please consult the appropriate law department in your area before installing any aftermarket part or system on your vehicle to ensure compliance with all applicable laws. The purchasers are entirely responsible for informing themselves of the applicable laws where the products are to be used and to comply with those laws.\u003c\/span\u003e\u003c\/article\u003e\n\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e","brand":"Stone Exhaust","offers":[{"title":"Default Title","offer_id":45122535555388,"sku":"A206E","price":1751.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/products\/BMWN20F10F11520iEddyCatalyticDownpipe2_02324dca-df96-4f2d-bde5-bb3bebd38a9a.png?v=1683731828"},{"product_id":"stone-exhaust-bmw-n20-f10-f11-520i-cat-back-valvetronic-exhaust","title":"Stone Exhaust Cat-Back Valvetronic Exhaust BMW N20 F10 F11 520i","description":"\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\n\u003cp class=\"unreset\"\u003eWe are proud to introduce you to the state of the art Stone Exhaust Valvetronic Cat-Back Exhaust System, to enhance the performance and sound of your BMW F10 Sedan 520i and F11 Touring 520i with the N20 engine.\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003eStone Exhaust has been developing world's best exhaust system since 1998, starting with 3D scanning and reverse engineering the OEM system, this allows the Stone engineers to design a 100% OEM fitment exhaust with precision. With our in-house dyno, your BMW exhaust system is proven to produce more power with the enhanced Stone signature exhaust sound.\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eThe Cat-Back Valvetronic System comes with a separate remote controller that gives you full control of the exhaust, allowing you to open and close the valves with a click of a button. You can also set it in auto mode for the valves to open at a certain rpm automatically. The Stone Valvetronic system is a plug and play system, and connects to your OBDII port, which can be installed within a few minutes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eStone Valvetronic System Installation \u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/V5c4VEyO1EM\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValvetronic System\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePlug and Play OBDII controller\u003c\/li\u003e\n\u003cli\u003eOne Piece Design\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMechanical Welding with Precision\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eIn House Research and Development\u003c\/li\u003e\n\u003cli\u003e3D Scanning \u0026amp; Reverse Engineering\u003c\/li\u003e\n\u003cli\u003eRemote Control with On \/ Off \/ Auto settings \u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDyno Developed In House\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEliminates drone found on the standard exhaust system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"unreset\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSTONE Exhaust BMW F10 520\/528 Cat-back\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/UNRwbGtyRRM\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBMW F10 F11 520i 528i with Stone Exhaust Cat-back M5 bumper Valvetronic Exhaust system\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/x633l4E211U\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitted Photo(s) - Dual Exit with Quad Tailpipes \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Untitled_96f4c8de-ba9f-47e0-8bde-343cc34e30b6_600x600.png?v=1588837672\" alt=\"Stone Exhaust BMW N20 N26 F10 F11 Cat-Back Valvetronic Exhaust (Inc. 520i \u0026amp; 528i) | Stone Exhaust USA\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Untitled1_adf75208-2c91-4eeb-9388-f58ed04843c4_600x600.png?v=1588837682\" alt=\"Stone Exhaust BMW N20 N26 F10 F11 Cat-Back Valvetronic Exhaust (Inc. 520i \u0026amp; 528i) | Stone Exhaust USA\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Untitled2_15b41d16-1e90-4fd6-85c6-138218cb8e8c_600x600.png?v=1588837691\" alt=\"Stone Exhaust BMW N20 N26 F10 F11 Cat-Back Valvetronic Exhaust (Inc. 520i \u0026amp; 528i) | Stone Exhaust USA\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Untitled3_f57b3022-bf27-46b4-b4a0-eaed4199b948_600x600.png?v=1588837704\" alt=\"Stone Exhaust BMW N20 N26 F10 F11 Cat-Back Valvetronic Exhaust (Inc. 520i \u0026amp; 528i) | Stone Exhaust USA\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOPF Delete\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eStone offers an OPF delete, which can be included free of charge, this allows you to install the Stone Cat-Back exhaust system on OPF equipped cars without throwing an error code, thus coding out the OPF error code on the ECU is not required.\u003c\/div\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003e\u003cstrong\u003eR\u0026amp;D and 3D Scanning\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eStone Exhaust engineers use reverse engineering by 3D scanning OEM parts to understand their functionality and identify weaknesses. Data has been collected continuously in order to analyze factors such as pipe diameter, route and degrees of the bending angles of the N20 Exhaust System found on the BMW.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eDuring R\u0026amp;D, Stone Exhaust utilizes the 3D simulation software to stimulate the exhaust gas flow movement, thermal and pressure rise zone. Progressive improvements were continually made until the optimal performance was achieved.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/1_9336c8b0-c9ea-4822-891c-83490f630707.jpg?v=1572705528\" alt=\"Stone Exhaust System 3D Scanning Reverse Engineering UK\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eValvetronic System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Stone Valvetronic System was independently researched and developed in house. The system forgoes the conventional design of complicated wiring and the rubber inside the valve which is prone to aging, to ensure longevity.\u003c\/p\u003e\n\u003cp\u003eWith the Valvetronic remote control providing three modes to choose from: ON \/ OFF \/ AUTO, this allows for instant switching between modes in accordance to driving conditions faced. So, let the STONE Valvetronic System adapt to your vehicle’s needs.\u003c\/p\u003e\n\u003cp\u003eThe Valvetronic remote control has 3 modes, ON \/ OFF \/ AUTO, which allows you to open and close the valve at a click of a button. The Auto mode allows customization of the opening and closing of the valve at a predefined RPM.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/valvetronic_4bbd64f4-a300-4728-beae-be9da6be047f_480x480.png?v=1619576730\" alt=\"Valvetronic System | Stone Exhaust USA\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Axis CNC Bending Machine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStone Exhaust System are constructed utilizing a 7 axis CNC Bending Machine which is the ultimate machine for high levels of precision delivery, necessary for industries such as the aerospace and defense industries.\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cp\u003eWith the state-of-the-art bending machine, Stone Exhaust has achieved the industry’s standard to an impressive 98% roundness, whilst maintaining the wear of the outer bore at only 25% at 180\u003cstrong\u003e°\u003c\/strong\u003e. Airflow obstruction and welding fracture problems are prevented by utilizing this technology. With the combination of the CNC Bending machine, Reverse Engineering and 3D Design Scanning, Stone exhaust has created an integrally molded exhaust pipe with an accuracy error under 0.025mm.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/bending_480x480.png?v=1619575566\" alt=\"7 Axis CNC Bending Machine | Stone Exhaust USA\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrisscross and Overlapping Welding Technique\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe flange between the turbo and the downpipes reaches extreme temperatures (800℃ to 1100℃) which creates stress on the connection point. By utilizing both welding techniques to increases the width and penetration of welds. This increases the endurance and tolerance of these connection points, leading to quality products with reliable performance.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_Art_of_Welding_-_1_1024x1024.jpg?v=1572828150\" alt=\"Stone Exhaust Art of Welding - Stone Exhaust USA\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003eDirect Spot Welding\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eOur highly skilled engineers perform direct spot welding to increase product strength. This is undertaken by mechanical welding arms, proven to achieve greater precision and penetration in their welds compared to manual welding, resulting in an end product that is a work of art.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_Art_of_Welding_-_2_1024x1024.jpg?v=1572828178\" alt=\"Stone Exhaust Art of Welding - Stone Exhaust USA\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility - N20 Enigine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" class=\"unreset\"\u003eBMW 5 Series \u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eF10 \u003cspan data-mce-fragment=\"1\"\u003e520i (2010-2013)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eF10 LCI 520i (2012-2016)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eF11 520i (2012-2013)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eF11 LCI 520i (2013-2017)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003eAP505ASQN20 (\u003cspan data-mce-fragment=\"1\"\u003eDual Exit with Quad Tailpipes\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e \/ Require M5 Bumper\u003c\/span\u003e)\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eStone Exhaust 2\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eYear Warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eEmission Notice \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003eVarious U.S. states and the U.S. federal government have individual laws regulating the use of aftermarket exhaust parts and systems, especially as those parts and systems modify, remove, or replace original equipment catalysts. Please consult the appropriate laws in your area before installing any aftermarket part or system on your vehicle to ensure compliance with all applicable laws. The purchasers are entirely responsible for informing themselves of the applicable laws where the products are to be used and to comply with those laws.\n\u003cdiv data-mce-fragment=\"1\" class=\"style-scope ytd-video-primary-info-renderer\"\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"style-scope ytd-video-primary-info-renderer\"\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"style-scope ytd-video-primary-info-renderer\"\u003e\n\u003cp data-mce-fragment=\"1\" class=\"unreset\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003carticle data-mce-fragment=\"1\" class=\"unreset\" data-scroll-scope=\"\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\"\u003eIf you are residing in Europe, Stone’s cat-back exhausts are OPF-compatible, which means you won’t need to code out the OPF or worry about losing your warranty.\u003c\/span\u003e\u003c\/span\u003e\u003c\/article\u003e\n\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e\n\u003carticle class=\"unreset\" data-scroll-scope=\"\"\u003e\u003c\/article\u003e","brand":"Stone Exhaust","offers":[{"title":"Dual Exit with Quad Tailpipes (Require M5 Bumper) \/ Slant Cut Gloss Carbon Fiber (100mm)","offer_id":45122537095484,"sku":"AP505ASQN20-1015CG","price":3853.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/products\/BMWN20F10F11520i_Cat-BackValvetronicExhaust9-2.png?v=1683731844"},{"product_id":"stone-exhaust-bmw-n55-f10-f11-535i-cat-back-valvetronic-exhaust-system","title":"Stone Exhaust Cat-Back Valvetronic Exhaust System Requires M5 Bumper BMW N55 F07 F10 F11 535i","description":"\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\n\u003cp class=\"unreset\"\u003eWe are proud to introduce you to the state of the art Stone Exhaust Valvetronic Cat-Back Exhaust System with dual valves, to enhance the performance and sound of your BMW F07 Gran Turismo 535i, F10 Sedan 535i \u0026amp; F11 Touring 535i with the N55 engine.\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003eStone Exhaust has been developing world's best exhaust system since 1998, starting with 3D scanning and reverse engineering the OEM system, this allows the Stone engineers to design a 100% OEM fitment exhaust with precision. With our in-house dyno, your BMW exhaust system is proven to produce more power with the enhanced Stone signature exhaust sound.\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003eThe Cat-Back Valvetronic System comes with a separate remote controller that allows you to open and close the valves with a click of a button, you can also set it in auto mode for the valves to open at a certain rpm automatically. The valvetronic system is plug and play and connects to your OBDII port which can be installed in a few minutes.\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eStone Valvetronic System Installation \u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/V5c4VEyO1EM\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValvetronic System\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePlug and Play OBDII controller\u003c\/li\u003e\n\u003cli\u003eOne Piece Design\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMechanical Welding with Precision\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eIn House Research and Development\u003c\/li\u003e\n\u003cli\u003e3D Scanning \u0026amp; Reverse Engineering\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemote Control with On \/ Off \/ Auto settings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDyno Developed In House\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEliminates drone found on the standard exhaust system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSTONE BMW F10 535i turboback (M5 bumper)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/8rv-fqLtjXI\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eBMW F10 F11 535i with Stone Exhaust Eddy Catalytic Downpipe \u0026amp; Valvetronic Cat-back Exhaust System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/G4U12t2h1LA\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitted Photo(s) - Dual Exit Quad Tailpipes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Stone Exhaust BMW N55 F10 F11 535i Cat-Back Valvetronic Exhaust System | Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_BMW_N55_F10_F11_535i_Cat-Back_Valvetronic_Exhaust_System_Stone_Exhaust_USA_-1_600x600.png?v=1591880225\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Stone Exhaust BMW N55 F10 F11 535i Cat-Back Valvetronic Exhaust System | Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_BMW_N55_F10_F11_535i_Cat-Back_Valvetronic_Exhaust_System_Stone_Exhaust_USA_-2_600x600.png?v=1591880233\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Stone Exhaust BMW N55 F10 F11 535i Cat-Back Valvetronic Exhaust System | Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_BMW_N55_F10_F11_535i_Cat-Back_Valvetronic_Exhaust_System_Stone_Exhaust_USA_-3_600x600.png?v=1591880242\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Stone Exhaust BMW N55 F10 F11 535i Cat-Back Valvetronic Exhaust System | Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_BMW_N55_F10_F11_535i_Cat-Back_Valvetronic_Exhaust_System_Stone_Exhaust_USA_-4_600x600.png?v=1591880251\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Stone Exhaust BMW N55 F10 F11 535i Cat-Back Valvetronic Exhaust System | Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_BMW_N55_F10_F11_535i_Cat-Back_Valvetronic_Exhaust_System_Stone_Exhaust_USA_-5_600x600.png?v=1591880265\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Stone Exhaust BMW N55 F10 F11 535i Cat-Back Valvetronic Exhaust System | Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_BMW_N55_F10_F11_535i_Cat-Back_Valvetronic_Exhaust_System_Stone_Exhaust_USA_-6_600x600.png?v=1591880273\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOPF Delete\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eStone offers an OPF delete, which can be included free of charge, this allows you to install the Stone Cat-Back exhaust system on OPF equipped cars without throwing an error code, thus coding out the OPF error code on the ECU is not required.\u003c\/div\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eR\u0026amp;D and 3D Scanning\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eStone Exhaust engineers use reverse engineering by 3D scanning OEM parts to understand their functionality and identify weaknesses. Data has been collected continuously in order to analyze factors such as pipe diameter, route and degrees of the bending angles of the N55 Exhaust System found on the BMW 535i (F10\/F11). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eDuring R\u0026amp;D, Stone Exhaust utilizes the 3D simulation software to stimulate the exhaust gas flow movement, thermal and pressure rise zone. Progressive improvements were continually made until the optimal performance was achieved.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cimg alt=\"Stone Exhaust System 3D Scanning Reverse Engineering UK\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/1_9336c8b0-c9ea-4822-891c-83490f630707.jpg?v=1572705528\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eValvetronic System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Stone Valvetronic System was independently researched and developed in house. The system forgoes the conventional design of complicated wiring and the rubber inside the valve which is prone to aging, to ensure longevity.\u003c\/p\u003e\n\u003cp\u003eWith the Valvetronic remote control providing three modes to choose from: ON \/ OFF \/ AUTO, this allows for instant switching between modes in accordance to driving conditions faced. So, let the STONE Valvetronic System adapt to your vehicle’s needs.\u003c\/p\u003e\n\u003cp\u003eThe Valvetronic remote control has 3 modes, ON \/ OFF \/ AUTO, which allows you to open and close the valve at a click of a button. The Auto mode allows customization of the opening and closing of the valve at a predefined RPM.\u003c\/p\u003e\n\u003cp\u003e \u003cimg data-mce-fragment=\"1\" alt=\"Valvetronic System | Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/valvetronic_4bbd64f4-a300-4728-beae-be9da6be047f_480x480.png?v=1619576730\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/valvetronic_4bbd64f4-a300-4728-beae-be9da6be047f_480x480.png?v=1619576730\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Axis CNC Bending Machine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStone Exhaust System are constructed utilizing a 7 axis CNC Bending Machine which is the ultimate machine for high levels of precision delivery, necessary for industries such as the aerospace and defense industries.\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cp\u003eWith the state-of-the-art bending machine, Stone Exhaust has achieved the industry’s standard to an impressive 98% roundness, whilst maintaining the wear of the outer bore at only 25% at 180\u003cstrong\u003e°\u003c\/strong\u003e. Airflow obstruction and welding fracture problems are prevented by utilizing this technology. With the combination of the CNC Bending machine, Reverse Engineering and 3D Design Scanning, Stone exhaust has created an integrally molded exhaust pipe with an accuracy error under 0.025mm.\u003c\/p\u003e\n\u003cp\u003e \u003cimg data-mce-fragment=\"1\" alt=\"7 Axis CNC Bending Machine | Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/bending_480x480.png?v=1619575566\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/bending_480x480.png?v=1619575566\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrisscross and Overlapping Welding Technique\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe flange between the turbo and the downpipes reaches extreme temperatures (800℃ to 1100℃) which creates stress on the connection point. By utilizing both welding techniques to increases the width and penetration of welds. This increases the endurance and tolerance of these connection points, leading to quality products with reliable performance.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Stone Exhaust Art of Welding - Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_Art_of_Welding_-_1_1024x1024.jpg?v=1572828150\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Spot Welding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur highly skilled engineers perform direct spot welding to increase product strength. This is undertaken by mechanical welding arms, proven to achieve greater precision and penetration in their welds compared to manual welding, resulting in an end product that is a work of art.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Stone Exhaust Art of Welding - Stone Exhaust USA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0284\/6300\/5795\/files\/Stone_Exhaust_Art_of_Welding_-_2_1024x1024.jpg?v=1572828178\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility - N55 Engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBMW 5 Series\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eF07 GT 535i (2008-2013)\/GT 535i xDrive (2009-2013)\u003c\/li\u003e\n\u003cli\u003eF07 LCI GT 535i (2012-2017)\/GT 535i xDrive (2013-2017) \u003c\/li\u003e\n\u003cli\u003eF10 535i (2009-2013)\/535i xDrive (2010-2013)\u003c\/li\u003e\n\u003cli\u003eF10 LCI \u003cspan\u003e535i\/535i xDrive (2012-2016)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eF11 535i\/535i xDrive (2009-2013)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eF11 LCI 535i (2012-2017)\/535i xDrive (2013-2017)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003eAP509NS (Require M5 Bumper)\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cspan\u003eStone Exhaust 2\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eYear Warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp class=\"unreset\"\u003e\u003cstrong\u003eEmission Notice \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003eVarious U.S. states and the U.S. federal government have individual laws regulating the use of aftermarket exhaust parts and systems, especially as those parts and systems modify, remove, or replace original equipment catalysts. Please consult the appropriate laws in your area before installing any aftermarket part or system on your vehicle to ensure compliance with all applicable laws.The purchasers are entirely responsible for informing themselves of the applicable laws where the products are to be used and to comply with those laws.\n\u003cdiv data-mce-fragment=\"1\" class=\"style-scope ytd-video-primary-info-renderer\"\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"style-scope ytd-video-primary-info-renderer\"\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"style-scope ytd-video-primary-info-renderer\"\u003e\n\u003cp data-mce-fragment=\"1\" class=\"unreset\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003carticle data-mce-fragment=\"1\" data-scroll-scope=\"\" class=\"unreset\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\"\u003eIf you are residing in Europe, Stone’s cat-back exhausts are OPF-compatible, which means you won’t need to code out the OPF or worry about losing your warranty.\u003c\/span\u003e\u003c\/span\u003e\u003c\/article\u003e\n\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e\n\u003carticle data-scroll-scope=\"\" class=\"unreset\"\u003e\u003c\/article\u003e","brand":"Stone Exhaust","offers":[{"title":"Slant Cut Gloss Carbon Fiber (100mm)","offer_id":45122538242364,"sku":"AP509NS-1015CG","price":4378.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/products\/20180409182048433-2.png?v=1683731867"},{"product_id":"active-autowerke-downpipes-w-gesi-g-sport-cat-bmw-x5m-x6m-x5-x6-550i-650i-s63-n63","title":"Active Autowerke Downpipes w\/ GESI G-Sport Cat BMW X5M\/X6M X5\/X6 550i 650i S63 N63","description":"\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"4\"\u003eActive Autowerke is proud to bring you our hand made Signature S63\/N63 Downpipes for the twin-turbo V8 BMW X5M, X6M, 550i, 650i, X5, X6 models.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePlease note that G-body vehicles with the N63B engine will need a different version of the downpipe - if you are buying a downpipe that also fits the F body cars, it will not fit your vehicle - Active is always doing R\u0026amp;D to ensure that you get a product with the proper fit.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan face=\"Liberation Serif, serif\"\u003eA turbo impeller wheel speed is mostly limited by the exhaust back pressure within the system. If one could eliminate some or most of this exhaust back pressure, the turbo will spool that much faster and effortlessly resulting in quicker engine revs and increased HP. The Active Autowerke Signature down pipes are designed with the intent to maximize power. These down pipes are created with the least amount of restrictions possible by utilizing a full 3\" piping throughout with the least amount of bends possible. What you will experience is a faster, more responsive engine because the turbo impeller now has the ability to spool that much faster. The end result is more power. Made from 304 stainless steel the handmade construction process ensures a robust and durable exhaust that will provide trouble free performance with the longevity to match.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan face=\"Liberation Serif, serif\"\u003eThis variant includes a pair of 4.5\" ultra high flow GESI catalytic converter that will NOT produce a CEL!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan\u003e\u003cspan size=\"3\"\u003eThe GESi G-Sport Ultra High Output Catalytic Converter features full 304 stainless steel construction, including the substrate. GESi UHO-Series Catalytic Converters are EPA registered and compliant for 49 states and fully OBD2 compliant, perfect for use on 1996 and newer vehicles. GESi proprietary precious metal loading technology ensures greatly reduced emissions, eliminating most \"Check Engine Lights\". These high flow catalytic converters outperform stock converters and provide a reliable solution to the most common catalytic converter problems.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan size=\"3\"\u003eThe GESi UHO-Series Catalytic Converters are rated for engines putting out between 500 and 850 horsepower while maintaining a high flow capacity. The reduced back-pressure from this high flow catalytic converter will allow you to maximize your engines horsepower without the harmful emissions. Say goodbye to Check Engine Lights and failed emissions tests!\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan size=\"3\"\u003ePlease Note: These catalytic converters are not legal for use on vehicles registered in the state of California as a result of California Vehicle Code Section 27156 and 38391.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eNOTE:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003cspan\u003e \u003c\/span\u003eFederal law prohibits the tampering of an emissions control device. Mobile Source Enforcement Memorandum 1A, allows for aftermarket parts to be used in the repair or replacement of emissions control systems, provided the emissions aren't adversely affected. There is no mention or reference to cell density or converter volume dimension. The GESI catalytic converter will produce emissions that will meet the standards set by the EPA, not CARB.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp aria-setsize=\"0\" aria-posinset=\"0\" aria-level=\"0\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp aria-setsize=\"0\" aria-posinset=\"0\" aria-level=\"0\"\u003e\u003cstrong\u003e****PLEASE PROVIDE VIN # TO ASSURE ACCURACY ***\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp aria-setsize=\"0\" aria-posinset=\"0\" aria-level=\"0\"\u003e\u003cstrong\u003eMAY TAKE UP TO 2 WEEKs BEFORE SHIPPING AS THEY ARE CUSTOM MADE IN-HOUSE.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 class=\"western\"\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eNO CEL for catalytic efficiency when using this downpipe\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eGESI EPA registered high flow and fully OBD2 compliant\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eCasted upper stainless steel V-Band for precise fitment\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eFull 3 inch diameter piping allows for maximum power output\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eQuicker turbo spool\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eRated for 500 to 850 hp applications\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eWithstands up to 1500 F\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eCan reach operational efficiency within 9 seconds of startup\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eEasily bolts-on no cutting or welding required\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eDurable construction from TIG welded 304 stainless steel\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003ePrecise fitment\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eUltra high flow 400 cell per square inch catalyst\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eEPA compliant for use on OBD2 vehicles (1996 and newer)\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eexcept i\u003c\/b\u003en California\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e304 stainless steel substrate is furnace braised to the mantle for outstanding durability\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eGESi proprietary precious metal loading technology ensures greatly reduced emissions\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eIdeal for Forced Induction Applications with no loss of HP\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eBoth passengers and drivers are safe from harmful emissions and noise\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eCovered by 5 Year \/ 50,000 Mile Warranty (on shell and tube ends) and 2 year \/ 25,000 Mile Warranty on the Catalytic core\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eMade in Miami, Florida\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"productDescription\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Active Autowerke","offers":[{"title":"G Chassis Cars","offer_id":45700177559868,"sku":"11-041","price":2849.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/7.webp?v=1751984245"},{"product_id":"valvetronic-designs-electronic-exhaust-valve-controller-harness","title":"Valvetronic Designs Electronic Exhaust Valve Controller \/ Harness","description":"\u003ch2\u003eFree Shipping Within the US\u003c\/h2\u003e\n\u003cp\u003eWelcome everybody to the Valvetronic Designs electronic control module. This system allows you to control your OEM or aftermarket exhaust valves with a touch of a button. There are two options for the kit, there is a single valve option and a dual valve option.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eApplicable to all exhaust systems with ELECTRONIC EXHAUST VALVES\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEXAMPLES:\u003c\/p\u003e\n\u003cp\u003e- BMW G80 M3 (2 Valve motor kit needed)\u003c\/p\u003e\n\u003cp\u003e- BMW F30 320i (1 Valve motor kit needed)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e If you ordered an F chassis exhaust for your F30 320i BMW which does not have an exhaust valve, you will use this kit to restore functionality and allow operation of the exhaust valve from within the vehicle. \u003c\/p\u003e","brand":"Valvetronic","offers":[{"title":"1 Valve Actuator \/ 1 wiring harness","offer_id":48021550039356,"sku":"VTD.EVH","price":299.0,"currency_code":"USD","in_stock":true},{"title":"2 Valve Actuator \/ 2 wiring harnesses","offer_id":48021550203196,"sku":"VTD.EVH.2","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/2023-11-18_112140.png?v=1748379101"},{"product_id":"mad-n55-3-5-catted-downpipe-bmw-m135-m235-335-535","title":"MAD N55 3.5” Catless Downpipe BMW M135 M235 335 535","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003ch3\u003eFree Shipping\u003c\/h3\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eUpgrade from the stock N55 downpipe to the MAD N55 catless downpipe for maximum airflow, power, and sound!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Mad N55 Catless Downpipe is a high-quality aftermarket performance part designed to enhance the power and sound of your BMW. Made from premium-grade stainless steel, this downpipe is engineered to deliver maximum performance gains by optimizing exhaust flow.\u003c\/p\u003e\n\u003cp\u003eThe removal of the catalytic converter allows for a freer flow of exhaust gases, resulting in improved turbo spool, increased horsepower and torque, and an aggressive exhaust note that will turn heads on the street or track. The Mad N55 Catless Downpipe is also designed to be a direct bolt-on replacement for your stock downpipe, making installation quick and easy.\u003c\/p\u003e\n\u003cp\u003eThis downpipe is specifically designed for use with BMW N55 engines and is compatible with a wide range of BMW models including the 135i and 335i Additionally, the Mad N55 Catless comes with a limited lifetime warranty, ensuring that you get a reliable and durable product.\u003c\/p\u003e\n\u003cp\u003eUpgrade your BMW's performance and sound with the Mad N55 Catless Downpipe and experience a driving experience like no other.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSmooth bends for maximum airflow without any drone\u003c\/li\u003e\n\u003cli\u003eUp to 30HP increase on the stock turbos, even more on upgraded turbos\u003c\/li\u003e\n\u003cli\u003eLifetime warranty on defects and fitment\u003c\/li\u003e\n\u003cli\u003e90 day return period\u003c\/li\u003e\n\u003cli\u003eAll orders ship in 1-2 business days\u003c\/li\u003e\n\u003cli\u003eSpot on fitment\u003c\/li\u003e\n\u003cli\u003eFlex section\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFitment:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2012-2013 N55 engine cars (Up tp 07\/13 production) \u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"MAD","offers":[{"title":"Default Title","offer_id":48279115891004,"sku":"MAD-008","price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/Image2__92755_fd79031a-64f8-4ac0-a8da-4ddbb4a25fb7.jpg?v=1752004277"},{"product_id":"cts-turbo-racing-downpipes-n20-bmw-120i-128i-228i-320i-328i-428i-f20-f21-f22-f30-f32-f33-f36","title":"CTS Turbo Catless Downpipe N20 BMW 120i, 128i, 228i, 320i, 328i, 428i F20\/F21\/F22\/F30\/F32\/F33\/F36","description":"\u003ch1\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eCTS Turbo is proud to announce a catless downpipe for F-series BWM 4 cylinder N20 engines.\u003c\/p\u003e\n\u003cp\u003eBy removing the factory catalytic converter, you will free up exhaust flow and thus increase power and sound of the engine. Faster turbo spool and less backpressure means the car will feel more responsive and more fun to drive.\u003c\/p\u003e\n\u003cp\u003eProper tuning by Bootmod3 must be used to remove CEL and ensure proper operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCNC machined flange and direct-fit bracket\u003c\/li\u003e\n\u003cli\u003eFully TIG welded stainless steel construction\u003c\/li\u003e\n\u003cli\u003e25-35HP increase in power with stage 2 tune (octane dependent)\u003c\/li\u003e\n\u003cli\u003eAggressive sound\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis part is for off-road race use only! Not for N26 engines. Check the sticker under the hood; you have N20 engine it will say ULEV.  If it is an N26 engine, it will say SULEV.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment – check the downpipe flange on the vehicle:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"appTable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"model\"\u003e\u003cstrong\u003eChassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF22\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e228i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF22\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e228i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF23\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e228i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF23\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e228i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF30\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e320i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF30\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e320i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF30\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e328i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF30\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e328i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF31\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e328i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF32\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF32\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF33\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF33\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF34\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e328i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF36\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF36\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF10\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e528i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF10\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e528i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"CTS Turbo","offers":[{"title":"Default Title","offer_id":48326739493180,"sku":"CTS-EXH-DP-0020","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/DP-0020-600x600.jpg?v=1730315216"},{"product_id":"cts-turbo-high-flow-catted-downpipe-n20-bmw-120i-128i-228i-320i-328i-428i-f20-f21-f22-f30-f32-f33-f36","title":"CTS Turbo High Flow Catted Downpipe N20 BMW 120i, 128i, 228i, 320i, 328i, 428i F20\/F21\/F22\/F30\/F32\/F33\/F36","description":"\u003ch1\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eCTS Turbo is proud to announce our High-Flow CAT for F-series BWM 4 cylinder N20 engines.\u003c\/p\u003e\n\u003cp\u003eBy removing the factory catalytic converter, you will free up exhaust flow and thus increase power and sound of the engine. Faster turbo spool and less backpressure means the car will feel more responsive and more fun to drive.\u003c\/p\u003e\n\u003cp\u003eProper tuning by Bootmod3 must be used to remove CEL and ensure proper operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCNC machined flange and direct-fit bracket\u003c\/li\u003e\n\u003cli\u003eFully TIG welded stainless steel construction\u003c\/li\u003e\n\u003cli\u003e25-35HP increase in power with stage 2 tune (octane dependent)\u003c\/li\u003e\n\u003cli\u003eAggressive sound\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis part is for off-road race use only! Not for N26 engines. Check the sticker under the hood; you have N20 engine it will say ULEV.  If it is an N26 engine, it will say SULEV.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment – check the downpipe flange on the vehicle:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"appTable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"model\"\u003e\u003cstrong\u003eChassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF22\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e228i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF22\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e228i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF23\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e228i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF23\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e228i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF30\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e320i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF30\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e320i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF30\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e328i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF30\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e328i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF31\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e328i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF32\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF32\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF33\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF33\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF34\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e328i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF36\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF36\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF10\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e528i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF10\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e528i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN20 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"CTS Turbo","offers":[{"title":"Default Title","offer_id":48326747619644,"sku":"CTS-EXH-DP-0020-CAT","price":359.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/DP-0020-CAT.jpg?v=1730236537"},{"product_id":"cts-turbo-catless-downpipe-n26-bmw-120i-128i-228i-320i-328i-428i-f20-f21-f22-f30-f32-f33-f36","title":"CTS Turbo Catless Downpipe N26 BMW 120i, 128i, 228i, 320i, 328i, 428i F20\/F21\/F22\/F30\/F32\/F33\/F36","description":"\u003ch1\u003e\n\u003cstrong\u003eCTS Turbo Catless Downpipe N26 BMW 120i, 128i, 228i, 320i, 328i, 428i F20\/F21\/F22\/F30\/F32\/F33\/F36\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Verify if you have an N20 or N26\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCheck the sticker under the hood; you have N20 engine it will say ULEV.  If it is an N26 engine, it will say SULEV.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe CTS Turbo downpipe for the BMW N26 is made to maximize exhaust flow for the highest power gains. Do not compromise performance and sound with factory parts – unleash your BMW’s potential!\u003c\/p\u003e\n\u003cp\u003eDesigned using the latest in CAD technology; this part is made to fit perfectly in place of your factory downpipe. Manufactured from T304 stainless steel, hand TIG welded and back-purged to ensure years of reliable performance.\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eProduct Details:\u003c\/u\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrecisely designed and tested on a real car in the real world\u003c\/li\u003e\n\u003cli\u003eFits both RHD and LHD models.\u003c\/li\u003e\n\u003cli\u003eT304 stainless steel, TIG welded back-purged construction\u003c\/li\u003e\n\u003cli\u003eGreat power upgrade with uncompromising performance\u003c\/li\u003e\n\u003cli\u003eIncredible sporty exhaust sound, subtle when cruising\u003c\/li\u003e\n\u003cli\u003eNo drone with factory exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis part is for off-road race use only! Not for N20 engines. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment – check the downpipe flange on the vehicle:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"appTable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"model\"\u003e\u003cstrong\u003eChassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF22\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e228i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF22\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e228i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF23\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e228i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF23\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e228i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF30\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e320i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF30\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e320i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF30\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e328i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF30\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e328i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF31\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e328i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF32\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF32\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF33\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF33\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF34\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e328i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF36\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF36\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF10\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e528i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF10\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e528i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"CTS Turbo","offers":[{"title":"Default Title","offer_id":48326755025212,"sku":"CTS-EXH-DP-0054","price":251.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/DP-0054.jpg?v=1730315229"},{"product_id":"cts-turbo-high-flow-catted-downpipe-n26-bmw-120i-128i-228i-320i-328i-428i-f20-f21-f22-f30-f32-f33-f36","title":"CTS Turbo High Flow Catted Downpipe N26 BMW 120i, 128i, 228i, 320i, 328i, 428i F20\/F21\/F22\/F30\/F32\/F33\/F36","description":"\u003ch1\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Verify if you have an N20 or N26\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCheck the sticker under the hood; you have N20 engine it will say ULEV.  If it is an N26 engine, it will say SULEV.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe CTS Turbo High-Flow Cat for the BMW BN26 is made to maximize exhaust flow for the highest power gains. Do not compromise performance and sound with factory parts – unleash your BMW’s potential!\u003c\/p\u003e\n\u003cp\u003eDesigned using the latest in CAD technology; this part is made to fit perfectly in place of your factory downpipe. Manufactured from T304 stainless steel, hand TIG welded and back-purged to ensure years of reliable performance.\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eProduct Details:\u003c\/u\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrecisely designed and tested on a real car in the real world\u003c\/li\u003e\n\u003cli\u003eT304 stainless steel, TIG welded back-purged construction\u003c\/li\u003e\n\u003cli\u003eReplaces restrictive factory downpipe with high-flow 200 cell catalytic converter\u003c\/li\u003e\n\u003cli\u003eGreat power upgrade with uncompromising performance\u003c\/li\u003e\n\u003cli\u003eIncredible sporty exhaust sound, subtle when cruising\u003c\/li\u003e\n\u003cli\u003eNo drone with factory exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis part is for off-road race use only! Not for N20 engines. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment – check the downpipe flange on the vehicle:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"appTable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"model\"\u003e\u003cstrong\u003eChassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF22\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e228i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF22\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e228i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF23\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e228i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF23\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e228i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF30\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e320i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF30\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e320i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF30\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e328i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF30\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e328i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF31\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e328i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF32\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF32\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF33\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF33\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF34\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e328i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF36\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF36\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e428i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF10\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e528i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF10\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e528i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN26 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"CTS Turbo","offers":[{"title":"Default Title","offer_id":48326766100796,"sku":"CTS-EXH-DP-0054-CAT","price":386.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/DP-0054-CAT-4.jpg?v=1730236549"},{"product_id":"arm-motorsports-mid-pipe-bmw-550-650-n63-f10-f12","title":"ARM Motorsports Mid Pipe BMW 550\/650\/750 N63 F10\/F12\/F07","description":"\u003c!--Start tab labels--\u003e\n\u003cdiv\u003e\n\u003ch1\u003eFree Shipping\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch1 style=\"text-align: center;\"\u003eHIGHLIGHTS\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan\u003e• Replaces Both Front and Rear Midpipes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Deletes Middle Resonators and Center Muffler\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Full 3\" Design\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e•\u003c\/span\u003e Utilizes OEM Exhaust Valves\u003cbr\u003e\u003cbr\u003e\n\u003ch1 style=\"text-align: center;\"\u003ePROFILE\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eThe ARM N63 Midpipes will unleash the sound of your 4.4L Twin-Turbo BMW by \u003cstrong\u003eupgrading both sections\u003c\/strong\u003e of the the OEM N63 midpipes with a \u003cstrong\u003estraight-piped, free flowing exhaust solution\u003c\/strong\u003e.  The ARM N63 Midpipes replace the OEM N63 midpipes which have two resonators and a middle muffler and hide the incredible sounds of the N63 engine. \u003c\/span\u003eBelow are sound clips of the \u003cstrong data-mce-fragment=\"1\"\u003eARM N63 Midpipes paired with the ARM N63 Downpipes,\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ean exhaust setup that will transform the sound of your N63-powered BMW!  \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cdiv data-src=\"https:\/\/www.youtube.com\/embed\/PdV3DC09wDw?si=ymD9O9e4RVNFotGB\" data-ratio=\"16:9\" class=\"lazyframe lazyframe--loaded\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/PdV3DC09wDw?si=ymD9O9e4RVNFotGB\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003eIf you already have ARM N63 Downpipes\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand are looking to increase the sound of your BMW even more, the ARM N63 Midpipes are the perfect solution.  It will give good bump in volume and tone over the ARM N63 Downpipes alone.   \u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eIf \u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003eyou want to retain the OEM downpipes\u003c\/strong\u003e, but desire more enthusiasm in your exhaust note, the ARM N63 Midpipes will liven up your exhaust sound without the need to replace your downpipes.  In either setup, by keeping the OEM N63 axle back sections means you don't have to worry about deleting the OEM valve control. \u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/AXLEBACK_2_600x600.png?v=1706206750\" alt=\"\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/AXLEBACK_2_600x600.png?v=1706206750\" data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAs shown in the diagram above, the ARM N63 Midpipes will replace the middle section of the exhaust, \u003cstrong\u003ebetween the downpipes and the axle back section\u003c\/strong\u003e.  By retaining the OEM axle back section the \u003cstrong\u003eoriginal function of the OEM exhaust valves are still retained\u003c\/strong\u003e.  Giving you the option to drive around in \"Comfort\" mode with the valves closed, or switch to \"Sport\" or \"Sport +\" to unleash all the sounds of your N63!  \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1 style=\"text-align: center;\"\u003eCONSTRUCTION\u003c\/h1\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eThe ARM N63 Midpipes are a full 3\" system which connects to the OEM axle back section to retain the OEM valve controls and exhaust tips.  The ARM N63 Midpipes are \u003cstrong\u003ecompatible with either the OEM N63 slip-fit downpipes or the ARM N63 Downpipes\u003c\/strong\u003e.  If you have an original 2-Bolt style (Pre-2012) downpipes, you can \u003cstrong\u003econvert to the slip-fit style connection\u003c\/strong\u003e by ordering the ARM N63 Downpipes and N63 Midpipes. \u003cbr\u003e\u003cbr\u003eThe ARM N63 Midpipes come in two main sections, \u003cstrong\u003ethe front section and the rear section\u003c\/strong\u003e.  \u003cstrong\u003eThe front section\u003c\/strong\u003e connects to the downpipes which utilize the slip-fit style connection.  To secure the front section even further, it is also held in place by two brackets which mount to the original N63 midpipes mounting points.  \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThe rear section\u003c\/strong\u003e of the ARM N63 Midpipes connect to the front section using a slip-fit connection.  The rear section also \u003cstrong\u003eutilizes the OEM exhaust hangers\u003c\/strong\u003e to fortify their position even further.  The rear section then connects to the OEM axle back section of the exhaust using slip-fit connections which allow you to retain the OEM rear mufflers and valves.   \u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/ARM-N63-MIDPIPE-UPGRADE-1_600x600.jpg?v=1706041668\" alt=\"\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/ARM-N63-MIDPIPE-UPGRADE-1_600x600.jpg?v=1706041668\" data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003eIN THE BOX\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003e• 2x ARM N63 Front Sections\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 2x ARM N63 Rear Sections\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 2x Bracket Clamps\u003cbr\u003e• 2x Sleeve Clamps\u003cbr\u003e• 4x Exhaust Clamps\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e  \u003cbr\u003e\n\u003ch1 style=\"text-align: center;\"\u003eFITMENT GUIDE\u003cbr\u003e\n\u003c\/h1\u003e\nThe ARM N63 Midpipes are compatible with the cars on the list below\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ethat have a slip-fit style OEM downpipe only\u003c\/strong\u003e.  However, if you have 2-Bolt style downpipes on your N63, you can add the ARM N63 Downpipes to your order as well to convert to the slip-fit style downpipes to run the ARM N63 Midpipes.  If you're unsure which downpipe style your vehicle has please see below for a photo of the slip-fit connections.\u003cbr\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ctable class=\"appTable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"model\"\u003e\u003cstrong\u003eChassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF10\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e550i\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF10\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e550i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF07\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e550i GT\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF07\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e550i GT xDrive\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF01\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e750i\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF01\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e750i xDrive\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF06\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e650i\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF06\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e650i xDrive\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF12\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e650i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF12\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e650iX\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF13\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e650i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF13\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e650iX\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63\/TU 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ARM Motorsports","offers":[{"title":"Default Title","offer_id":48362364174652,"sku":"N63MID","price":897.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/ARM-N63-MIDPIPE-UPGRADE-7_5000x_510d5a09-568d-46c3-acac-ca2c44868f19.webp?v=1706225828"},{"product_id":"active-autowerke-gesi-catted-downpipes-bmw-m5-m6-f10-f12-f06-s63","title":"Active Autowerke GESI Catted Downpipes BMW M5\/M6 F10\/F12\/F06 S63","description":"\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"4\"\u003eActive Autowerke is proud to bring you our hand made Signature S63\/N63 Downpipes for the twin-turbo V8 BMW 5M, M6, 550i, 650i\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan face=\"Liberation Serif, serif\"\u003eA turbo impeller wheel speed is mostly limited by the exhaust back pressure within the system. If one could eliminate some or most of this exhaust back pressure, the turbo will spool that much faster and effortlessly resulting in quicker engine revs and increased HP. The Active Autowerke Signature down pipes are designed with the intent to maximize power. These down pipes are created with the least amount of restrictions possible by utilizing a full 3\" piping throughout with the least amount of bends possible. What you will experience is a faster, more responsive engine because the turbo impeller now has the ability to spool that much faster. The end result is more power. Made from 304 stainless steel the handmade construction process ensures a robust and durable exhaust that will provide trouble free performance with the longevity to match.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan face=\"Liberation Serif, serif\"\u003eThis variant includes a pair of 4.5\" ultra high flow GESI catalytic converter that will NOT produce a CEL!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan\u003e\u003cspan size=\"3\"\u003eThe GESi G-Sport Ultra High Output Catalytic Converter features full 304 stainless steel construction, including the substrate. GESi UHO-Series Catalytic Converters are EPA registered and compliant for 49 states and fully OBD2 compliant, perfect for use on 1996 and newer vehicles. GESi proprietary precious metal loading technology ensures greatly reduced emissions, eliminating most \"Check Engine Lights\". These high flow catalytic converters outperform stock converters and provide a reliable solution to the most common catalytic converter problems.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan size=\"3\"\u003eThe GESi UHO-Series Catalytic Converters are rated for engines putting out between 500 and 850 horsepower while maintaining a high flow capacity. The reduced back-pressure from this high flow catalytic converter will allow you to maximize your engines horsepower without the harmful emissions. Say goodbye to Check Engine Lights and failed emissions tests!\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan size=\"3\"\u003ePlease Note: These catalytic converters are not legal for use on vehicles registered in the state of California as a result of California Vehicle Code Section 27156 and 38391.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eNOTE:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003cspan\u003e \u003c\/span\u003eFederal law prohibits the tampering of an emissions control device. Mobile Source Enforcement Memorandum 1A, allows for aftermarket parts to be used in the repair or replacement of emissions control systems, provided the emissions aren't adversely affected. There is no mention or reference to cell density or converter volume dimension. The GESI catalytic converter will produce emissions that will meet the standards set by the EPA, not CARB.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp aria-level=\"0\" aria-posinset=\"0\" aria-setsize=\"0\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp aria-level=\"0\" aria-posinset=\"0\" aria-setsize=\"0\"\u003e\u003cstrong\u003e****PLEASE PROVIDE VIN # TO ASSURE ACCURACY ***\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp aria-level=\"0\" aria-posinset=\"0\" aria-setsize=\"0\"\u003e\u003cstrong\u003eMAY TAKE UP TO 2 WEEKs BEFORE SHIPPING AS THEY ARE CUSTOM MADE IN-HOUSE.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 class=\"western\"\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eNO CEL for catalytic efficiency when using this downpipe\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eGESI EPA registered high flow and fully OBD2 compliant\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eCasted upper stainless steel V-Band for precise fitment\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eFull 3 inch diameter piping allows for maximum power output\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eQuicker turbo spool\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eRated for 500 to 850 hp applications\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eWithstands up to 1500 F\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eCan reach operational efficiency within 9 seconds of startup\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eEasily bolts-on no cutting or welding required\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eDurable construction from TIG welded 304 stainless steel\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003ePrecise fitment\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eUltra high flow 400 cell per square inch catalyst\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eEPA compliant for use on OBD2 vehicles (1996 and newer)\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eexcept i\u003c\/b\u003en California\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e304 stainless steel substrate is furnace braised to the mantle for outstanding durability\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eGESi proprietary precious metal loading technology ensures greatly reduced emissions\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eIdeal for Forced Induction Applications with no loss of HP\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eBoth passengers and drivers are safe from harmful emissions and noise\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eCovered by 5 Year \/ 50,000 Mile Warranty (on shell and tube ends) and 2 year \/ 25,000 Mile Warranty on the Catalytic core\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eMade in Miami, Florida\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"productDescription\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":48394150674748,"sku":"11-093","price":2849.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/DSC_0884-Edit.webp?v=1751984203"},{"product_id":"active-autowerke-gesi-catted-downpipe-bmw-n26-f3x-228i-320i-328i-420-428i-528i","title":"Active Autowerke GESI Catted Downpipe BMW N20 N26 228I 320i\/328I 420\/428I 528i","description":"\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cdiv class=\"alert alert-warning\"\u003e\n\u003ch2 class=\"western\"\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eActive Autowerke BMW N20\/N26 Downpipe\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"western\"\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003cstrong\u003e\u003cspan\u003ePLEASE INCLUDE YOUR VIN AS THESE CARS HAVE EITHER A N20 OR N26 ENGINE \u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eBMW introduced a new valvetronic, single turbo version of its direct-injection engine for the F-Chassis models beginning in 2012. The Active Autowerke downpipe for the 228i, 328i and 428i helps unleash some of the potential that is restricted by the OEM downpipe.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eTurbochargers are powered by spent exhaust gases created during the combustion process. The quicker these gases are evacuated, the better. Unfortunately, the factory down pipe is quite restrictive, which results in slower exhaust gases and slower turbo spool.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eThe Active Autowerke F-Chassis Signature down pipe utilizes 3.5 diameter stainless steel piping in order to provide more power, quicker spool, and extreme durability.\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003cspan\u003eThis variant includes a 4\" ultra high flow GESI catalytic converter that will NOT produce a CEL\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eThe GESi G-Sport High Output Catalytic Converter features full 304 stainless steel construction, including the substrate. GESi HO-Series Gen 2 Catalytic Converters are EPA registered and compliant in 49 states and fully OBD2 compliant. GESi proprietary precious metal loading technology ensures greatly reduced emissions, eliminating most \"Check Engine Lights\". These high flow catalytic converters outperform stock converters and provide a reliable solution to the most common catalytic converter problems.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eThe GESi HO-Series Catalytic Converters are rated for engines putting out between 500 and 850 horsepower while maintaining a high flow capacity. The reduced back-pressure from this high flow catalytic converter will allow you to maximize your engines horsepower without the harmful emissions. Say goodbye to Check Engine Lights and failed emissions tests!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003ePlease Note: These catalytic converters are not legal for use on vehicles registered in the state of California as a result of California Vehicle Code Section 27156 and 38391.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eNO CEL for catalytic efficiency when using this downpipe\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eDesigned to be as unrestrictive as possible\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eGESI EPA registered high flow and fully OBD2 compliant\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eHigh flow 4\" GESI cat with 3.50\" piping allows for maximum power output\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eQuicker turbo spool - improved power over stock\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eRated for 350 to 500 hp applications\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eWithstands up to 1500 F\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eCan reach operational efficiency within 9 seconds of startup\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eEasily bolts-on no cutting or welding required\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eDurable construction from TIG welded 304 stainless steel\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003ePrecise fitment\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eModular design for later upgrades\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eMade in Miami, Florida\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eUltra high flow 400 cell per square inch catalyst\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eEPA compliant for use on OBD2 vehicles (1996 and newer) \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003cb\u003eexcept\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003ein California\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eFull 304 stainless steel construction\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e304 stainless steel substrate in the catalytic converter is furnace braised to the mantle for outstanding durability\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eGESi proprietary precious metal loading technology ensures greatly reduced emissions\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eCovered by 5 Year \/ 50,000 Mile Warranty (on shell and tube ends) and 2 Year \/  25,000 Mile Warranty on the Catalytic core\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eIdeal for Forced Induction Applications with no loss of HP\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eBoth passengers and drivers are safe from harmful emissions and noise\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: left;\" data-mce-fragment=\"1\" data-mce-style=\"text-align: left;\"\u003eFitment:\u003c\/h3\u003e\n\u003cp\u003e2012 – 2017 F30 BMW 320i \u0026amp; 320xi N20 \u0026amp; N26\u003cbr\u003e2012 – 2017 F30 BMW 328i \u0026amp; 328xi N20 \u0026amp; N26\u003cbr\u003e2013 – 2017 F32\/F33 BMW 420i \u0026amp; 420xi N20 \u0026amp; N26\u003cbr\u003e2013 – 2017 F32\/F33 BMW 428i \u0026amp; 428xi N20 \u0026amp; N26\u003cbr\u003e2013 – 2017 F36 BMW 428i \u0026amp; 428xi Gran Coupe N20 \u0026amp; N26 \u003cbr\u003e2012 – 2017 F20\/F21 BMW 128i \u0026amp; 128xi N20 \u0026amp; N26\u003cbr\u003e2013 – 2017 F22 BMW 220i \u0026amp; 220xi N20 \u0026amp; N26\u003cbr\u003e2013 – 2017 F22 BMW 228i \u0026amp; 228xi N20 \u0026amp; N26\u003cbr\u003e2011 – 2017\u003cspan\u003e \u003c\/span\u003eF10 BMW 528i \u0026amp; 528i xDrive N20\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"productDescription\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Active Autowerke","offers":[{"title":"N20","offer_id":67610892337468,"sku":"11-079","price":1424.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/N26CAT1.webp?v=1751984201"},{"product_id":"fi-exhaust-valved-catback-exhaust-bmw-f10-520-528-n20","title":"Fi Exhaust Valved Catback Exhaust BMW F10 520\/528 N20","description":"\u003cp\u003e\u003cstrong\u003eBMW F10 \/ F11 520i Fi Exhaust\u003c\/strong\u003e\u003cspan\u003e (Frequency Intelligent Exhaust) high-performance\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003evalvetronic exhaust system\u003c\/strong\u003e\u003cspan\u003e is direct replacement \u003c\/span\u003e\u003cstrong\u003ebolt on\u003c\/strong\u003e\u003cspan\u003e system manufactured out of a high-grade T304 stainless steel that offers an exhilarating soundtrack.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Fi EXHAUST system is designed with a valvetronic technology to control airflow, sound volume and enhance the overall performance and torque. On average horsepower is expected to increase from\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e5-10%\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eafter installing a full catless system\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWhen valves are closed exhaust gasses are routed through the muffler resulting in a low-profile comfortable drive. However, when the valves are fully open an intense and sporty soundtrack is produced.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSwitching between street and race sound profiles can be done using\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003efactory\u003c\/strong\u003e\u003cspan\u003e exhaust\/sport button or drive mode, or optional\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eFi EXHAUST remote control and mobile App.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe unique sound and performance for BMW F10 \/ F11 520i is achieved through\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eindividually designed\u003c\/strong\u003e\u003cspan\u003e muffler internals that are fabricated to offer an ultimate driving experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKit Includes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFront Pipe + Mid Pipe + Valvetronic Muffler + Quad Silver Tips + Standard Remote Control Module (BN-F1020-CBV + TIP-F10-S + BN-VA-01 + R2016OL + OBD-CAB-V)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFitment:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFits both RWD\/AWD\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eF10\/F11 520\/528 with N20 Engine\u003c\/span\u003e\u003c\/p\u003e","brand":"Fi Exhaust","offers":[{"title":"Chrome","offer_id":48455226949948,"sku":"BN-F1020-CBV + TIP-F10-S + BN-VA-01 + R2016OL + OBD-CAB-V","price":3200.0,"currency_code":"USD","in_stock":true},{"title":"Diamond Black","offer_id":48455227015484,"sku":"BN-F1020-CBV + TIP-F10-B + BN-VA-01 + R2016OL + OBD-CAB-V","price":3550.0,"currency_code":"USD","in_stock":true},{"title":"Gold","offer_id":48455227048252,"sku":"BN-F1020-CBV + TIP-F10-G + BN-VA-01 + R2016OL + OBD-CAB-V","price":3630.0,"currency_code":"USD","in_stock":true},{"title":"Carbon Fiber","offer_id":48455227081020,"sku":"BN-F1020-CBV + TIP-F10-C + BN-VA-01 + R2016OL + OBD-CAB-V","price":3850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/bmw-f10-528i-01.jpg?v=1707699633"},{"product_id":"fi-exhaust-valved-catback-exhaust-bmw-f10-535i-n55","title":"Fi Exhaust Valved Catback Exhaust BMW F10 535i N55","description":"\u003cp\u003e\u003cstrong\u003eBMW F10 \/ F11 535i Fi Exhaust\u003c\/strong\u003e\u003cspan\u003e (Frequency Intelligent Exhaust) high-performance\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003evalvetronic exhaust system\u003c\/strong\u003e\u003cspan\u003e is direct replacement \u003c\/span\u003e\u003cstrong\u003ebolt on\u003c\/strong\u003e\u003cspan\u003e system manufactured out of a high-grade T304 stainless steel that offers an exhilarating soundtrack.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Fi EXHAUST system is designed with a valvetronic technology to control airflow, sound volume and enhance the overall performance and torque. On average horsepower is expected to increase from\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e5-10%\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eafter installing a full catless system\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWhen valves are closed exhaust gasses are routed through the muffler resulting in a low-profile comfortable drive. 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On average horsepower is expected to increase from\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e5-10%\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eafter installing a full catless system, which includes a valvetronic catback and ultra-high flow downpipe.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWhen valves are closed exhaust gasses are routed through the muffler resulting in a low-profile comfortable drive. 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However, when the valves are fully open an intense and sporty soundtrack is produced.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSwitching between street and race sound profiles can be done using\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003efactory\u003c\/strong\u003e\u003cspan\u003e exhaust\/sport button or drive mode, or optional\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eFi EXHAUST remote control and mobile App.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe unique sound and performance for BMW G32 640i Gran Coupe is achieved through\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eindividually designed\u003c\/strong\u003e\u003cspan\u003e muffler internals that are fabricated to offer an ultimate driving experience.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePlease note that the actual product may vary in appearance depending on the year of the car and area. The exhaust system is also subject to changes to the design over an extended time period. Product pictures are for illustration purposes only.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCatback Exhaust:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFront Pipe + Mid Pipe + Valvetronic Muffler (EV Valve) + Quad Silver Tips (Compatible with OEM elect. Valve - No Remote Control Included) (BN-G30-CBE + EP-80\/170 + TIP-G32-S + CAB-BTB)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eTips (Optional):\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1.Quad Tips in Titanium Blue (TIP-G32-TB)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2.Quad Tips in Diamond Black (TIP-G32-B)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3.Quad Tips in Gold (TIP-G32-G)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e4.Quad Tips with Carbon Fiber (TIP-G32-C)\u003c\/span\u003e\u003c\/p\u003e","brand":"Fi Exhaust","offers":[{"title":"Chrome","offer_id":48455304347964,"sku":"BN-G30-CBE + EP-80\/170 + TIP-G32-S + CAB-BTB","price":4200.0,"currency_code":"USD","in_stock":true},{"title":"Titanium Blue","offer_id":48455304380732,"sku":"BN-G30-CBE + EP-80\/170 + TIP-G32-TB + CAB-BTB","price":4550.0,"currency_code":"USD","in_stock":true},{"title":"Diamond Black","offer_id":48455304413500,"sku":"BN-G30-CBE + EP-80\/170 + TIP-G32-B + CAB-BTB","price":4550.0,"currency_code":"USD","in_stock":true},{"title":"Gold","offer_id":48455304446268,"sku":"BN-G30-CBE + EP-80\/170 + TIP-G32-G + CAB-BTB","price":4630.0,"currency_code":"USD","in_stock":true},{"title":"Carbon Fiber","offer_id":48455304479036,"sku":"BN-G30-CBE + EP-80\/170 + TIP-G32-C + CAB-BTB","price":4850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/bmw-640i-g32-b58-03.jpg?v=1707701695"},{"product_id":"evolution-racewerks-downpipe-n55-pwg-engine-bmw-x5-x6-35i-f15-f16-535-640i","title":"Evolution Racewerks Downpipe N55 PWG Engine BMW X5 X6 35i | F15\/F16 535\/640i","description":"\u003cp\u003e*item may look slightly different, than photo.\u003c\/p\u003e\n\u003cp\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars.  Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly.  The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction.  The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves.  Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction.  It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction).  By replacing the factory downpipe\/catalytic converter with our \u003cspan\u003eSports Series 4\" \u003c\/span\u003e\u003cspan\u003eHigh Flow 200 Cell Metallic Catted\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eDownpipes\u003c\/span\u003e, more power is unleashed! \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe factory catalyter uses a 400 cell ceramic core.  What the 400 cells means is that per every inch, there are 400 \"cells\" that the exhaust gas must pass through.  We use a 200 cell metallic core.  By having less cells per square inch, these individual \"cells\" are bigger in size thus allowing exhaust gas to pass through it more easier.  Thus, the lower the cell count, the higher the flow.  Higher flow = more power, faster turbo spool up (less turbocharger lag) and better throttle response.  Bottom line, faster.  The benefits of a metallic catalytic converter vs a ceramic like the factory is that it can take more heat and is more durable (last longer).  They are also lighter than their ceramic counterparts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur Sports Series Catted Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping.  They are 100% TIG welded by our in house fabricators and built in the USA.  The factory turbocharger turbine housing utilizes a 4\" V-Band flange which we have duplicated and CNC machined cut out of billet 304 stainless steel.  Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods.  The O2 sensor is positioned at the factory location.  Since the outlet of the turbocharger is 4\" and the factory exhaust system is 2.5\", the factory downpipes reduces size using short transitions from 4\" before the catalytic convert and 2.5\" afterwards.  Due to space needed for the cataylic converter, the factory downpipes reduce in size using very short transitions.  Since our catted downpipes utilize a s more compact cataylic converter, we have more space.  Thus, we use very long transitions.  These longer transitions allow the exhaust gas time to smoothly transition from the larger piping to the smaller.  This results in less exhaust turbulence and backpressure which again improves throttle response and increase turbocharger spool times (less turbocharger lag).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe factory downpipe utilizes a flex bellow section that allows the exhaust system to move.  This eliminates undue stress on the exhaust components like the exhaust system, downpipe, turbocharger and exhaust manifold.  Many of our competitors do not feel it is important to keep this.  While you do not see any adverse affects right away, over time, the stresses caused by not having a flex section and having a rigid exhaust system will cause premature wear and tear.  Any stress failures like cracks will form quicker than usual on exhaust manifolds and exhaust components.  Also, without a flex section, the exhaust system cannot properly deflect impact.  Especially on lowered cars, whenever the exhaust system contacts the ground, the entire system gets pushed up.  Without a flex, you can imagine how much stress is put into exhaust components like the exhaust manifold\/turbocharger when the exhaust is pushed upwards.  We fully understand that durability of our products is important.  Thus, like BMW, we incorporate a flex section into our downpipe.  Our flex sections are 100% stainless steel (cheap flex sections only have stainless steel center braids and steel caps) to ensure corrosion resistance. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAvailable for the 2011-07\/2014 BMW 535i (F10) with the N55 Engine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable for the 2011-07\/2014 BMW 640i (F12\/F13) with the N55 Engine.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits PWG vehicles\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional: High Flow 200 cell metallic catalytic converter used.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4\" piping.  Smooth transition to the exhaust system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless Steel Flex Section\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBrush Finish (standard) or optional Polish Finish\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature Black Thermal Coating to reduce underhood temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLimited Lifetime Warranty.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Evolution Racewerks","offers":[{"title":"Race Pipe \/ Thermal Coated Black","offer_id":67611096383804,"sku":"BM-EXH009TB","price":625.5,"currency_code":"USD","in_stock":true}]},{"product_id":"sst-exhaust-valve-controller-e90-f10-f06-f12-f13","title":"SST Exhaust Valve Controller BMW E90 F10\/F06\/F12\/F13","description":"\u003cp class=\"card-title h5 d-none d-lg-flex\"\u003eSST EXHAUST FLAP CONTROL SUITABLE FOR BMW 3SERIES TYPE E90 YOC 2005 - 2012\u003c\/p\u003e\n\u003cp class=\"card-text\"\u003eWith this plug \u0026amp; play control unit you have the ability to open or close the exhaust flaps as required. The control unit works smoothly with the series system and lets you enjoy completely new sound experiences. Of course, the effect is even stronger in combination with a sports exhaust system.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOrigin: Made in Germany\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation location: either in the trunk of your car or behind the bumper (controller is waterproof)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003enumber of controlled flaps: 1 or 2 (depends on the vehicle)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ecompact metrics: 65x50x35 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"install-documentation\" href=\"https:\/\/trucranemotorsports.com\/pages\/install-documentation\" data-mce-fragment=\"1\" target=\"_blank\" data-mce-href=\"https:\/\/trucranemotorsports.com\/pages\/install-documentation\"\u003eInstall Instructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEasy installation:\u003c\/p\u003e\n\u003cp class=\"card-text\"\u003eThe control unit arrives pre-assembled and pre-programmed including illustrated installation and operating instructions. Thus, the assembly is done easily and quickly in a short time. Per request the installation can also be carried out at our site.\u003c\/p\u003e\n\u003cp\u003eGuaranteed compatibility:\u003c\/p\u003e\n\u003cp class=\"card-text\"\u003eThe control unit integrates seamlessly into the vehicle electronics, is 100% compatible with the specified vehicle types and does not cause any errors in the vehicle electronics. Nothing has to be changed on the vehicle for installation. The device can be removed at any time without leaving any residue and is therefore also ideal for leasing vehicles. The device does not consume any quiescent current when switched off and thus does not affect the on-board electronics.\u003c\/p\u003e\n\u003cp class=\"card-text\"\u003eYou choose the appropriate mode yourself:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eSport mode: Flap(s) permanently open with sporty and robust sound regardless of driving situation and vehicle settings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eComfort mode: Flap(s) permanently closed with discreetly restrained sound regardless of driving situation and vehicle settings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSerial mode: Control of the flap(s) as before in the series configuration, e.g. for service, etc.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eAdditional features:\u003c\/p\u003e\n\u003cp class=\"card-text\"\u003eYou later decide for yourself whether the control unit remembers the last set mode, which is then automatically reactivated the next time the engine is started or whether, for example, a certain mode should always be activated when starting the engine, regardless of the last setting.\u003c\/p\u003e\n\u003cp class=\"card-text\"\u003eFitment:\u003c\/p\u003e\n\u003ctable width=\"444\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"84\"\u003e\n\u003cp\u003eBMW\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"180\"\u003e\n\u003cp\u003e330i(x)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"109\"\u003e\n\u003cp\u003eE90\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"71\"\u003e\n\u003cp\u003e2005-2007\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBMW\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e330i(x)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eE90\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2007-2012\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBMW\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e335i(x)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eE90\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2006-2010\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBMW\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e335i(x)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eE90\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2010-2012\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBMW\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e550i(x)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eF10\/F11\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2010-2013\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBMW\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e550i(x)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eF10\/F11\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2013-2017\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBMW\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e650i(x)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eF12\/F13\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2011-2012\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBMW\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e650i(x)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eF12\/F13\/F06\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2012-2018\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBMW\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eM5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eF10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2011-2017\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBMW\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eM5 \"30 Jahre M5\"\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eF10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2014-2017\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBMW\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eM5 Competition\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eF10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2012-2017\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBMW\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eM6\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eF06\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2013-2018\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBMW\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eM6\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eF12\/F13\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2012-2018\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBMW\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eM6 Competition\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eF06\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2013-2015\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBMW\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eM6 Competition\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eF12\/F13\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2012-2015\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBMW\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eM6 Competition\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eF12\/F13\/F06\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2015-2018\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SST","offers":[{"title":"Default Title","offer_id":48778661593404,"sku":"AKS.MV1B","price":146.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/SST_Abgasklappensteuerung_AKS_MV1B.jpg?v=1748379027"},{"product_id":"genuine-bmw-turbo-to-down-pipe-gasket-18328612538-for-bmw-b58","title":"Genuine BMW 4.5\" Turbo to Downpipe Gasket for BMW B58 18328612538","description":"\u003cp\u003eOEM replacement turbo to downpipe clamp for your B58 turbo BMW. These are sold individually and you can reference the chart below to determine fitment for your vehicle. Please note that only one gasket is required.  \u003cbr\u003e\u003cbr\u003ePart Number: 18328612538 \u003cbr\u003e\u003cbr\u003e2016-2018 BMW 340i\u003cbr data-mce-fragment=\"1\"\u003e2016-2018 BMW 340i xDrive\u003cbr data-mce-fragment=\"1\"\u003e2016 - Present BMW 740i \u003cbr data-mce-fragment=\"1\"\u003e2017 - Present BMW 740i xDrive \u003cbr data-mce-fragment=\"1\"\u003e2017 - Present BMW M240i \u003cbr data-mce-fragment=\"1\"\u003e2017 - Present BMW M240i xDrive \u003cbr data-mce-fragment=\"1\"\u003e2017 - 2019 BMW 340i GT xDrive \u003cbr data-mce-fragment=\"1\"\u003e2017 - 2020 BMW 440i \u003cbr data-mce-fragment=\"1\"\u003e2017 - 2020 BMW 440i xDrive \u003cbr data-mce-fragment=\"1\"\u003e2017 - 2020 BMW 440i Gran Coupe \u003cbr data-mce-fragment=\"1\"\u003e2017 - 2020 BMW 440i xDrive Gran Coupe \u003cbr data-mce-fragment=\"1\"\u003e2017 - Present BMW 540i \u003cbr data-mce-fragment=\"1\"\u003e2017 - Present BMW 540i xDrive \u003cbr data-mce-fragment=\"1\"\u003e2018 - Present BMW X3 M40i \u003cbr data-mce-fragment=\"1\"\u003e2019 - Present BMW X4 M40i \u003cbr data-mce-fragment=\"1\"\u003e2018 - 2019 BMW 640i xDrive Gran Turismo \u003cbr data-mce-fragment=\"1\"\u003e2019 - Present BMW X5 sDrive40i \u003cbr data-mce-fragment=\"1\"\u003e2021 - Present BMW X5 xDrive45e \u003cbr data-mce-fragment=\"1\"\u003e2021 - Present BMW X5 xDrive40i \u003cbr data-mce-fragment=\"1\"\u003e2020 - Present BMW M340i \u003cbr data-mce-fragment=\"1\"\u003e2020 - Present BMW M340i xDrive \u003cbr data-mce-fragment=\"1\"\u003e2019 - Present BMW X7 xDrive40i \u003cbr data-mce-fragment=\"1\"\u003e2020 - Present BMW 745e xDrive \u003cbr data-mce-fragment=\"1\"\u003e2020 BMW Z4 M40i First Edition \u003cbr data-mce-fragment=\"1\"\u003e2020 - Present BMW Z4 sDrive M40i \u003cbr data-mce-fragment=\"1\"\u003e2020 - Present BMW X6 xDrive40i \u003cbr data-mce-fragment=\"1\"\u003e2020 - Present BMW 840i \u003cbr data-mce-fragment=\"1\"\u003e2020 - Present BMW 840i Gran Coupe \u003cbr data-mce-fragment=\"1\"\u003e2020 - Present BMW 840i xDrive \u003cbr data-mce-fragment=\"1\"\u003e2020 - Present BMW 840i xDrive Gran Coupe \u003cbr data-mce-fragment=\"1\"\u003e2021 - Present BMW M440i xDrive \u003cbr data-mce-fragment=\"1\"\u003e2016 - 2018 BMW 340i \u003cbr data-mce-fragment=\"1\"\u003e2016 - 2018 BMW 340i\u003cbr data-mce-fragment=\"1\"\u003e2017 - Present BMW M240i\u003cbr data-mce-fragment=\"1\"\u003e2017 - 2020 BMW M240i xDrive\u003cbr data-mce-fragment=\"1\"\u003e2017 - Present BMW M240i Convertible\u003cbr data-mce-fragment=\"1\"\u003e2017 - 2019 BMW 340i GT xDrive\u003cbr data-mce-fragment=\"1\"\u003e2017 - 2020 BMW 440i\u003cbr data-mce-fragment=\"1\"\u003e2017 - 2020 BMW 440i xDrive\u003cbr data-mce-fragment=\"1\"\u003e2017 - 2020 BMW 440i xDrive\u003cbr data-mce-fragment=\"1\"\u003e2017 - 2020 BMW 440i xDrive Gran Coupe\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"BMW","offers":[{"title":"Default Title","offer_id":48782791344444,"sku":"18328612538","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/FullSizeRender_53d82acc-f4b4-442f-915a-9a4d3c136c56.jpg?v=1711578510"},{"product_id":"genuine-bmw-turbo-to-downpipe-v-band-exhaust-clamp-for-bmw-b58-18328612537","title":"Elring 4.5\" Turbo to Downpipe V-Band Exhaust Clamp for BMW B58 18328612537","description":"\u003cp\u003eOEM Turbo to Downpipe Exhaust Clamp for BMW B58\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThese are sold individually and you can reference the chart below to determine fitment for your vehicle. \u003cbr\u003e\u003cbr\u003ePart Numbers:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e18328612537\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThis item fits the following BMWs:\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eChassis\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eB58 model\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eProduction\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eModel years\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"tbody\"\u003e\n\u003ctr\u003e\n\u003ctd class=\"c\"\u003e\n\u003cspan class=\"dot\"\u003e\u003c\/span\u003eF20 \/ F21 LCI\u003c\/td\u003e\n\u003ctd class=\"m\"\u003eM140i\u003c\/td\u003e\n\u003ctd class=\"c\"\u003eSep 2015 – Jun 2019\u003c\/td\u003e\n\u003ctd class=\"c\"\u003e2016–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"c\"\u003e\n\u003cspan class=\"dot\"\u003e\u003c\/span\u003eF22 \/ F23 (+LCI)\u003c\/td\u003e\n\u003ctd class=\"m\"\u003eM240i Coupé \u0026amp; Convertible\u003c\/td\u003e\n\u003ctd class=\"c\"\u003eSep 2015 – Jul 2021\u003c\/td\u003e\n\u003ctd class=\"c\"\u003e2016–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"c\"\u003e\n\u003cspan class=\"dot\"\u003e\u003c\/span\u003eG42\u003c\/td\u003e\n\u003ctd class=\"m\"\u003eM240i\u003c\/td\u003e\n\u003ctd class=\"c\"\u003eJun 2020 – Mar 2025\u003c\/td\u003e\n\u003ctd class=\"c\"\u003e2022–2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"c\"\u003e\n\u003cspan class=\"dot\"\u003e\u003c\/span\u003eF30 LCI\u003c\/td\u003e\n\u003ctd class=\"m\"\u003e340i\u003c\/td\u003e\n\u003ctd class=\"c\"\u003eOct 2014 – Oct 2018\u003c\/td\u003e\n\u003ctd class=\"c\"\u003e2016–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"c\"\u003e\n\u003cspan class=\"dot\"\u003e\u003c\/span\u003eF31 LCI\u003c\/td\u003e\n\u003ctd class=\"m\"\u003e340i Touring\u003c\/td\u003e\n\u003ctd class=\"c\"\u003eOct 2014 – Jun 2019\u003c\/td\u003e\n\u003ctd class=\"c\"\u003e2016–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"c\"\u003e\n\u003cspan class=\"dot\"\u003e\u003c\/span\u003eF34 GT LCI\u003c\/td\u003e\n\u003ctd class=\"m\"\u003e340i Gran Turismo\u003c\/td\u003e\n\u003ctd class=\"c\"\u003eSep 2015 – Sep 2020\u003c\/td\u003e\n\u003ctd class=\"c\"\u003e2016–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"c\"\u003e\n\u003cspan class=\"dot\"\u003e\u003c\/span\u003eG20 (+LCI)\u003c\/td\u003e\n\u003ctd class=\"m\"\u003eM340i\u003c\/td\u003e\n\u003ctd class=\"c\"\u003eJan 2018 – Mar 2025\u003c\/td\u003e\n\u003ctd class=\"c\"\u003e2020–2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"c\"\u003e\n\u003cspan class=\"dot\"\u003e\u003c\/span\u003eG21 (+LCI)\u003c\/td\u003e\n\u003ctd class=\"m\"\u003eM340i Touring\u003c\/td\u003e\n\u003ctd class=\"c\"\u003eOct 2018 – Mar 2025\u003c\/td\u003e\n\u003ctd class=\"c\"\u003e2020–2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"c\"\u003e\n\u003cspan class=\"dot\"\u003e\u003c\/span\u003eF32 \/ F33 \/ F36 (+LCI)\u003c\/td\u003e\n\u003ctd class=\"m\"\u003e440i Coupé, Conv. \u0026amp; Gran Coupé\u003c\/td\u003e\n\u003ctd class=\"c\"\u003eMar 2015 – Jun 2020\u003c\/td\u003e\n\u003ctd class=\"c\"\u003e2016–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"c\"\u003e\n\u003cspan class=\"dot\"\u003e\u003c\/span\u003eG22 \/ G23 \/ G26 (+LCI)\u003c\/td\u003e\n\u003ctd class=\"m\"\u003eM440i Coupé, Conv. \u0026amp; Gran Coupé\u003c\/td\u003e\n\u003ctd class=\"c\"\u003eJun 2019 – Mar 2025\u003c\/td\u003e\n\u003ctd class=\"c\"\u003e2021–2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"c\"\u003e\n\u003cspan class=\"dot\"\u003e\u003c\/span\u003eG30 (+LCI)\u003c\/td\u003e\n\u003ctd class=\"m\"\u003e540i\u003c\/td\u003e\n\u003ctd class=\"c\"\u003eOct 2015 – Jun 2023\u003c\/td\u003e\n\u003ctd class=\"c\"\u003e2017–2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"c\"\u003e\n\u003cspan class=\"dot\"\u003e\u003c\/span\u003eG31 (+LCI)\u003c\/td\u003e\n\u003ctd class=\"m\"\u003e540i Touring\u003c\/td\u003e\n\u003ctd class=\"c\"\u003eMar 2016 – Feb 2024\u003c\/td\u003e\n\u003ctd class=\"c\"\u003e2017–2024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"c\"\u003e\n\u003cspan class=\"dot\"\u003e\u003c\/span\u003eG32 (+LCI)\u003c\/td\u003e\n\u003ctd class=\"m\"\u003e640i Gran Turismo\u003c\/td\u003e\n\u003ctd class=\"c\"\u003eSep 2016 – Jun 2024\u003c\/td\u003e\n\u003ctd class=\"c\"\u003e2018–2024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"c\"\u003e\n\u003cspan class=\"dot\"\u003e\u003c\/span\u003eG11 \/ G12 (+LCI)\u003c\/td\u003e\n\u003ctd class=\"m\"\u003e740i \/ 740Li\u003c\/td\u003e\n\u003ctd class=\"c\"\u003eOct 2014 – Jun 2022\u003c\/td\u003e\n\u003ctd class=\"c\"\u003e2016–2022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"c\"\u003e\n\u003cspan class=\"dot\"\u003e\u003c\/span\u003eG14 \/ G15 \/ G16\u003c\/td\u003e\n\u003ctd class=\"m\"\u003e840i Conv., Coupé \u0026amp; Gran Coupé\u003c\/td\u003e\n\u003ctd class=\"c\"\u003eJun 2018 – Mar 2025\u003c\/td\u003e\n\u003ctd class=\"c\"\u003e2019–2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"c\"\u003e\n\u003cspan class=\"dot\"\u003e\u003c\/span\u003eG01 (+LCI)\u003c\/td\u003e\n\u003ctd class=\"m\"\u003eX3 M40i\u003c\/td\u003e\n\u003ctd class=\"c\"\u003eOct 2016 – Aug 2024\u003c\/td\u003e\n\u003ctd class=\"c\"\u003e2018–2024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"c\"\u003e\n\u003cspan class=\"dot\"\u003e\u003c\/span\u003eG02 (+LCI)\u003c\/td\u003e\n\u003ctd class=\"m\"\u003eX4 M40i\u003c\/td\u003e\n\u003ctd class=\"c\"\u003eMar 2017 – Mar 2025\u003c\/td\u003e\n\u003ctd class=\"c\"\u003e2019–2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"c\"\u003e\n\u003cspan class=\"dot\"\u003e\u003c\/span\u003eG05\u003c\/td\u003e\n\u003ctd class=\"m\"\u003eX5 xDrive40i\u003c\/td\u003e\n\u003ctd class=\"c\"\u003eOct 2017 – Mar 2023\u003c\/td\u003e\n\u003ctd class=\"c\"\u003e2019–2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"c\"\u003e\n\u003cspan class=\"dot\"\u003e\u003c\/span\u003eG18\u003c\/td\u003e\n\u003ctd class=\"m\"\u003eX5L xDrive40i\u003c\/td\u003e\n\u003ctd class=\"c\"\u003eApr 2021 – Aug 2023\u003c\/td\u003e\n\u003ctd class=\"c\"\u003e2022–2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"c\"\u003e\n\u003cspan class=\"dot\"\u003e\u003c\/span\u003eG06\u003c\/td\u003e\n\u003ctd class=\"m\"\u003eX6 xDrive40i\u003c\/td\u003e\n\u003ctd class=\"c\"\u003eJun 2018 – Mar 2023\u003c\/td\u003e\n\u003ctd class=\"c\"\u003e2020–2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"c\"\u003e\n\u003cspan class=\"dot\"\u003e\u003c\/span\u003eG07\u003c\/td\u003e\n\u003ctd class=\"m\"\u003eX7 xDrive40i\u003c\/td\u003e\n\u003ctd class=\"c\"\u003eNov 2017 – Jun 2022\u003c\/td\u003e\n\u003ctd class=\"c\"\u003e2019–2022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"c\"\u003e\n\u003cspan class=\"dot\"\u003e\u003c\/span\u003eG29\u003c\/td\u003e\n\u003ctd class=\"m\"\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd class=\"c\"\u003eOct 2017 – Mar 2025\u003c\/td\u003e\n\u003ctd class=\"c\"\u003e2019–2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"BMW","offers":[{"title":"Default Title","offer_id":48782805532988,"sku":"18328612537","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/ELR-113720.jpg?v=1770239827"},{"product_id":"active-autowerke-downpipes-w-aa-cat-bmw-x5m-x6m-x5-x6-550i-650i-s63-n63","title":"Active Autowerke Downpipes w\/ Active Cat BMW X5M\/X6M X5\/X6 550i 650i S63 N63","description":"\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"4\"\u003eActive Autowerke is proud to bring you our hand made Signature S63\/N63 Downpipes for the twin-turbo V8 BMW X5M, X6M, 550i, 650i, X5, X6 models.\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan face=\"Liberation Serif, serif\"\u003eA turbo impeller wheel speed is mostly limited by the exhaust back pressure within the system. If one could eliminate some or most of this exhaust back pressure, the turbo will spool that much faster and effortlessly resulting in quicker engine revs and increased HP. The Active Autowerke Signature down pipes are designed with the intent to maximize power. These down pipes are created with the least amount of restrictions possible by utilizing a full 3\" piping throughout with the least amount of bends possible. What you will experience is a faster, more responsive engine because the turbo impeller now has the ability to spool that much faster. The end result is more power. Made from 304 stainless steel the handmade construction process ensures a robust and durable exhaust that will provide trouble free performance with the longevity to match.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan face=\"Liberation Serif, serif\"\u003eThis variant includes a pair of 4.5\" ultra high flow GESI catalytic converter that will NOT produce a CEL!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan\u003e\u003cspan size=\"3\"\u003eThe Active Cat Catalytic Converter features full 304 stainless steel construction, including the substrate. Active Cat proprietary precious metal loading technology ensures greatly reduced emissions, eliminating most \"Check Engine Lights\". These high flow catalytic converters outperform stock converters and provide a reliable solution to the most common catalytic converter problems.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan size=\"3\"\u003eThe Active Cat Converters are rated for engines putting out between 500 and 850 horsepower while maintaining a high flow capacity. The reduced back-pressure from this high flow catalytic converter will allow you to maximize your engines horsepower without the harmful emissions. Say goodbye to Check Engine Lights and failed emissions tests!\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan size=\"3\"\u003ePlease Note: These catalytic converters are not legal for use on vehicles registered in the state of California as a result of California Vehicle Code Section 27156 and 38391.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eNOTE:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003cspan\u003e \u003c\/span\u003eFederal law prohibits the tampering of an emissions control device. Mobile Source Enforcement Memorandum 1A, allows for aftermarket parts to be used in the repair or replacement of emissions control systems, provided the emissions aren't adversely affected. There is no mention or reference to cell density or converter volume dimension. The GESI catalytic converter will produce emissions that will meet the standards set by the EPA, not CARB.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp aria-level=\"0\" aria-posinset=\"0\" aria-setsize=\"0\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp aria-level=\"0\" aria-posinset=\"0\" aria-setsize=\"0\"\u003e\u003cstrong\u003e****PLEASE PROVIDE VIN # TO ASSURE ACCURACY ***\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 class=\"western\"\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eNO CEL for catalytic efficiency when using this downpipe\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eCasted upper stainless steel V-Band for precise fitment\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eFull 3 inch diameter piping allows for maximum power output\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eQuicker turbo spool\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eRated for 500 to 850 hp applications\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eWithstands up to 1500 F\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eCan reach operational efficiency within 9 seconds of startup\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eEasily bolts-on no cutting or welding required\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eDurable construction from TIG welded 304 stainless steel\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003ePrecise fitment\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eUltra high flow 400 cell per square inch catalyst\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e304 stainless steel substrate is furnace braised to the mantle for outstanding durability\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eIdeal for Forced Induction Applications with no loss of HP\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eBoth passengers and drivers are safe from harmful emissions and noise\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eCovered by 5 Year \/ 50,000 Mile Warranty (on shell and tube ends) and 2 year \/ 25,000 Mile Warranty on the Catalytic core\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eMade in Miami, Florida\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"productDescription\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Active Autowerke","offers":[{"title":"S63\/N63 Slip on","offer_id":50389444395324,"sku":"11-041A","price":2279.0,"currency_code":"USD","in_stock":true},{"title":"S63\/N63 Flange Bolt","offer_id":50389444329788,"sku":"11-041AB","price":2279.0,"currency_code":"USD","in_stock":true},{"title":"N63B Slip on","offer_id":50389444362556,"sku":"11-041AF","price":2279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/7.webp?v=1751984245"},{"product_id":"active-autowerke-active-catted-downpipes-bmw-m5-m6-f10-f12-f06-s63","title":"Active Autowerke Active Catted Downpipes BMW M5\/M6 F10\/F12\/F06 S63","description":"\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"4\"\u003eActive Autowerke is proud to bring you our hand made Signature S63\/N63 Downpipes for the twin-turbo V8 BMW 5M, M6, 550i, 650i\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan face=\"Liberation Serif, serif\"\u003eA turbo impeller wheel speed is mostly limited by the exhaust back pressure within the system. If one could eliminate some or most of this exhaust back pressure, the turbo will spool that much faster and effortlessly resulting in quicker engine revs and increased HP. The Active Autowerke Signature down pipes are designed with the intent to maximize power. These down pipes are created with the least amount of restrictions possible by utilizing a full 3\" piping throughout with the least amount of bends possible. What you will experience is a faster, more responsive engine because the turbo impeller now has the ability to spool that much faster. The end result is more power. Made from 304 stainless steel the handmade construction process ensures a robust and durable exhaust that will provide trouble free performance with the longevity to match.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan face=\"Liberation Serif, serif\"\u003eThis variant includes a pair of 4.5\" ultra high flow Active catalytic converter that will NOT produce a CEL!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp aria-level=\"0\" aria-posinset=\"0\" aria-setsize=\"0\"\u003e \u003c\/p\u003e\n\u003ch3 class=\"western\"\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eNO CEL for catalytic efficiency when using this downpipe\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eCasted upper stainless steel V-Band for precise fitment\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eFull 3 inch diameter piping allows for maximum power output\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eQuicker turbo spool\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eRated for 500 to 850 hp applications\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eWithstands up to 1500 F\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eCan reach operational efficiency within 9 seconds of startup\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eEasily bolts-on no cutting or welding required\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eDurable construction from TIG welded 304 stainless steel\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003ePrecise fitment\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eUltra high flow 400 cell per square inch catalyst\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e304 stainless steel substrate is furnace braised to the mantle for outstanding durability\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eIdeal for Forced Induction Applications with no loss of HP\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eBoth passengers and drivers are safe from harmful emissions and noise\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eCovered by 5 Year \/ 50,000 Mile Warranty (on shell and tube ends) and 2 year \/ 25,000 Mile Warranty on the Catalytic core\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eMade in Miami, Florida\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"productDescription\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\nFitment:\u003c\/div\u003e\n\u003cdiv\u003e2011-2016 BMW M5 F10\u003c\/div\u003e\n\u003cdiv\u003e2011-2016 BMW M6 Coupe\/Gran Coupe\/Convertible F12\/F13\/F06\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":50389497381180,"sku":"11-093A","price":2279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/DSC_0884-Edit.webp?v=1751984203"},{"product_id":"active-autowerke-active-catted-downpipe-bmw-n20-n26-228i-320i-328i-420-428i-528i","title":"Active Autowerke Active Catted Downpipe BMW N20 N26 228I 320i\/328I 420\/428I 528i","description":"\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cdiv class=\"alert alert-warning\"\u003e\n\u003ch2 class=\"western\"\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eActive Autowerke BMW N20\/N26 Downpipe\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"western\"\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003cstrong\u003e\u003cspan\u003ePLEASE INCLUDE YOUR VIN AS THESE CARS HAVE EITHER A N20 OR N26 ENGINE \u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eBMW introduced a new valvetronic, single turbo version of its direct-injection engine for the F-Chassis models beginning in 2012. The Active Autowerke downpipe for the 228i, 328i and 428i helps unleash some of the potential that is restricted by the OEM downpipe.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eTurbochargers are powered by spent exhaust gases created during the combustion process. The quicker these gases are evacuated, the better. Unfortunately, the factory down pipe is quite restrictive, which results in slower exhaust gases and slower turbo spool.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eThe Active Autowerke F-Chassis Signature down pipe utilizes 3.5 diameter stainless steel piping in order to provide more power, quicker spool, and extreme durability.\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003cspan\u003eThis variant includes a 4\" ultra high flow GESI catalytic converter that will NOT produce a CEL\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eNO CEL for catalytic efficiency when using this downpipe\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eDesigned to be as unrestrictive as possible\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eHigh flow 4\" Active cat with 3.50\" piping allows for maximum power output\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eQuicker turbo spool - improved power over stock\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eRated for 350 to 500 hp applications\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eWithstands up to 1500 F\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eCan reach operational efficiency within 9 seconds of startup\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eEasily bolts-on no cutting or welding required\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eDurable construction from TIG welded 304 stainless steel\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003ePrecise fitment\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eModular design for later upgrades\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eMade in Miami, Florida\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eUltra high flow 400 cell per square inch catalyst\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eFull 304 stainless steel construction\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e304 stainless steel substrate in the catalytic converter is furnace braised to the mantle for outstanding durability\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eCovered by 5 Year \/ 50,000 Mile Warranty (on shell and tube ends) and 2 Year \/  25,000 Mile Warranty on the Catalytic core\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eIdeal for Forced Induction Applications with no loss of HP\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eBoth passengers and drivers are safe from harmful emissions and noise\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: left;\" data-mce-fragment=\"1\" data-mce-style=\"text-align: left;\"\u003eFitment:\u003c\/h3\u003e\n\u003cp\u003e2012 – 2017 F30 BMW 320i \u0026amp; 320xi N20 \u0026amp; N26\u003cbr\u003e2012 – 2017 F30 BMW 328i \u0026amp; 328xi N20 \u0026amp; N26\u003cbr\u003e2013 – 2017 F32\/F33 BMW 420i \u0026amp; 420xi N20 \u0026amp; N26\u003cbr\u003e2013 – 2017 F32\/F33 BMW 428i \u0026amp; 428xi N20 \u0026amp; N26\u003cbr\u003e2013 – 2017 F36 BMW 428i \u0026amp; 428xi Gran Coupe N20 \u0026amp; N26 \u003cbr\u003e2012 – 2017 F20\/F21 BMW 128i \u0026amp; 128xi N20 \u0026amp; N26\u003cbr\u003e2013 – 2017 F22 BMW 220i \u0026amp; 220xi N20 \u0026amp; N26\u003cbr\u003e2013 – 2017 F22 BMW 228i \u0026amp; 228xi N20 \u0026amp; N26\u003cbr\u003e2011 – 2017\u003cspan\u003e \u003c\/span\u003eF10 BMW 528i \u0026amp; 528i xDrive N20\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"productDescription\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Active Autowerke","offers":[{"title":"N20","offer_id":67610892304700,"sku":"11-079A","price":1139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/N26CAT1.webp?v=1751984201"},{"product_id":"fabspeed-hjs-euro-6-sport-catalytic-converter-downpipe-bmw-b58","title":"Fabspeed HJS Euro 6 Sport Catalytic Converter Downpipe BMW B58","description":"\u003cul data-tab=\"\" class=\"tabs tabs-custom-2\"\u003e\u003c\/ul\u003e\n\u003cul class=\"tabs tabs-custom-2\" data-tab=\"\"\u003e\u003c\/ul\u003e\n\u003cdiv class=\"tabs-contents\"\u003e\n\u003cdiv class=\"tab-content is-active\" id=\"tab-description\"\u003e\n\u003cdiv class=\"toggle-content is-open\" id=\"tabDescription-content\" aria-hidden=\"false\"\u003e\n\u003cdiv class=\"productView-description\"\u003e\n\u003cdiv class=\"tabs-contents\"\u003e\n\u003cdiv class=\"tab-content is-active\" id=\"tab-description\"\u003e\n\u003cdiv class=\"toggle-content is-open\" id=\"tabDescription-content\" aria-hidden=\"false\"\u003e\n\u003cp\u003eMeet the strictest of emissions standards while freeing up power with an HJS 300-cell catalyst downpipe.           \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis downpipe is produced by HJS themselves as a solution to meet the strict requirements of Euro 6 compliance. As a master distributor of HJS catalysts, we're happy to import from Germany and supply this downpipe. Availability and lead time may vary depending on production volume. Call and speak to one of our performance specialists for details.                \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cspan\u003eFits BMW (3.0 Liter Vehicles) M140i (F20\/F21) \/ M240i (F22) \/ 340i \/ 440i (F30\/F32) \/ 540i (G30\/G31) X-Drive Models and 740i (F11\/G12) Models\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e300 cell 2 chamber ECE homologated catalyst cat design improves flow over factory while being Euro 6 compliant\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003eDirect bolt-on replacement; no cutting or welding required\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003eOptimized for maximum performance with NO catalyst generated check engine light, guaranteed\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e86mm inlet pipe, 80mm output pipe\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003eComplies with most emissions regulations, and is Euro 6 certified and has \u003cspan\u003eTÜV \u003c\/span\u003ehomologation \u003cem\u003e(It is the purchaser's responsibility to verify legality and compliance in their region.)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWhy We Choose HJS Catalytic Converters: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHJS German imported catalytic converters are made from some of the highest grade materials you can find in a catalytic converter. This yields high performance gains and longevity so it wont deteriorate over time like lower grade catalytic converters. These catalytic converters flow up to 93-95% of a straight pipe in most applications. The benefit is that you get the \"straight pipe sound\" while still being able to provide enough emissions scrubbing to prevent a check engine light.    If you'd like to learn more,\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003ca href=\"https:\/\/youtu.be\/JD0YedNpFec\"\u003ewatch our video about HJS catalytic converters.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.fabspeed.com\/HJS\"\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-fh9wsjv2\/product_images\/uploaded_images\/hjs-official-2.jpg?t=1588095735\u0026amp;_ga=2.250545294.946037274.1588001319-631797554.1577113273\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003eSport Catalytic Converter (STREET) - This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product contains a High-Flow Sport Catalytic Converter solely intended for track and race cars as it is NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Fabspeed","offers":[{"title":"Default Title","offer_id":50581930344764,"sku":"90812020","price":2488.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/hjs-bmw-m140i-m240i-340i-440i-540i-740i-hjs-euro-6-sport-catalytic-converter-downpipe__78710.1644523399.1280.1280__49875.jpg?v=1734554842"},{"product_id":"fabspeed-n63-s63-sport-cat-downpipes-2008-2014-bmw","title":"Fabspeed N63\/S63 Sport Cat Downpipes (2008-2014) BMW","description":"\u003cul data-tab=\"\" class=\"tabs tabs-custom-2\"\u003e\u003c\/ul\u003e\n\u003cul class=\"tabs tabs-custom-2\" data-tab=\"\"\u003e\u003c\/ul\u003e\n\u003cdiv class=\"tabs-contents\"\u003e\n\u003cdiv class=\"tab-content is-active\" id=\"tab-description\"\u003e\n\u003cdiv class=\"toggle-content is-open\" id=\"tabDescription-content\" aria-hidden=\"false\"\u003e\n\u003cdiv class=\"productView-description\"\u003e\n\u003cdiv class=\"tabs-contents\"\u003e\n\u003cdiv class=\"tab-content is-active\" id=\"tab-description\"\u003e\n\u003cdiv class=\"toggle-content is-open\" id=\"tabDescription-content\" aria-hidden=\"false\"\u003e\n\u003cp\u003eReplaces the restrictive factory catalytic converters with high flow 200 cell HJS cats for more sound and power.       \u003c\/p\u003e\n\u003cp\u003eFITMENT:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eX6 xDrive50i (2008-2012) E71\u003c\/li\u003e\n\u003cli\u003eX6 ActiveHybrid (2010) E72\u003c\/li\u003e\n\u003cli\u003eX6 M (2010-2012) E71\u003c\/li\u003e\n\u003cli\u003eX5 xDrive50i (2011-2012) E70\u003c\/li\u003e\n\u003cli\u003eX5 M (2010-2012) E70\u003c\/li\u003e\n\u003cli\u003e550i (2011-2012) F10\u003c\/li\u003e\n\u003cli\u003e550i xDrive (2011-2012) F10\u003c\/li\u003e\n\u003cli\u003e550i GT (2010-2012) F07\u003c\/li\u003e\n\u003cli\u003e550i GT xDrive 2010-2012) F07\u003c\/li\u003e\n\u003cli\u003eAlpina B7 (2011-2012) G12\u003c\/li\u003e\n\u003cli\u003eAlpina B7L (2011-2012) G13\u003c\/li\u003e\n\u003cli\u003eAlpina B7 xDrive (2011-2012) G12\u003c\/li\u003e\n\u003cli\u003eAlpina B7L xDrive (2011-2012) G13\u003c\/li\u003e\n\u003cli\u003e750i (2010-2012) F01\u003c\/li\u003e\n\u003cli\u003e750i xDrive (2011-2012) F01\u003c\/li\u003e\n\u003cli\u003e750Li (2010-2012) F02\u003c\/li\u003e\n\u003cli\u003e750Li xDrive (2011-2012) F02\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e                                                     \u003c\/p\u003e\n\u003cp\u003eFEATURES:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncreases throttle response and provides mild exhaust note improvement\u003c\/li\u003e\n\u003cli\u003eReplaces the restrictive factory catalytic converters with high flowing 200 cell HJS catalytic converters for increased throttle response, and a more aggressive exhaust sound\u003c\/li\u003e\n\u003cli\u003eConstructed out of T304L stainless steel with CNC machined flanges and laser cut brackets Manufactured entirely in-house by our precision machine shop at Fabspeed Motorsport\u003c\/li\u003e\n\u003cli\u003eOptimized for maximum performance with NO catalyst generated check engine light, guaranteed Direct bolt-on replacement for the heavy factory catalytic converters\u003c\/li\u003e\n\u003cli\u003eAll Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eNOTE: A check engine light can be expected with this product, which can be removed with an ECU tune. \u003c\/p\u003e\n\u003cp\u003eWhy We Choose HJS Catalytic Converters:  HJS German imported catalytic converters are made from some of the highest grade materials you can find in a catalytic converter. This yields high performance gains and longevity so it wont deteriorate over time like lower grade catalytic converters. These catalytic converters flow up to 93-95% of a straight pipe in most applications. The benefit is that you get the \"straight pipe sound\" while still being able to provide enough emissions scrubbing to prevent a check engine light.    If you'd like to learn more, watch our video about HJS catalytic converters. DISCLAIMER: This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product is or contains a Racing Cat Bypass Pipe, which will give you check engine lights on OBD2 cars. Racing Cat Bypass Pipes are solely intended for track and race cars as they are NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan id=\"docs-internal-guid-6235ef90-7fff-3e84-80c6-8b61052dbdb4\"\u003eWHY YOUR SPORTSCAR MUST  ONLY HAVE  HJS GERMAN AUTOBAHN PROVEN Racing High Flow Catalytic Converters\u003c\/span\u003e: \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHJS Emission technology German imported EMITEC  catalytic converters are made from the highest grade materials in the WORLD. There is simply no alternative Street, Autobahn and Race Proven catalytic converter that compares in the World. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHJS German proven catalytic converters offer the Worlds very best high performance power increases along with enhanced Sportscar sound and long term proven durability.  Any and all other brands of catalytic converters simply and quickly degrade , lose power and give the car a Check Engine Light and or do not scrub the exhaust systems as well as the OEM catalytic converters. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHJS German EMITEC  200CPSI  catalytic converters can flow up to 90-93% of a straight pipe in most applications. The benefit is that you get the \"straight pipe exotic sound\" while still being able to provide enough emissions scrubbing to prevent a check engine light.   DO NOT ASSUME ALL CATALYTIC CONVERTERS ARE THE SAME or EVIL PErformance killers. HJS EMITEC catalytic converters are 100% Guaranteed to make more power than any Illegal cat-bypass pipes even on Turbocharged engines with aftermarket high performance turbos.  If you'd like to learn more, \u003c\/span\u003e\u003cspan\u003e\u003ca href=\"https:\/\/youtu.be\/JD0YedNpFec\" target=\"_blank\"\u003ewatch our video about HJS German  catalytic converters.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFABSPEED MOTORSPORT USA was appointed 20 years ago as HJS Emissions Technology Menden Germany as HJS Exclusive importer and distributor for all of North and South America. Therefore when you purchase HJS catalytic converters and or Fabspeed systems equipped with HJS catalytic converters the PURCHASER is 100% ASSURED that they have received Genuine certified high-performance HJS components imported directly from HJS Emitec Germany.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eONLY Fabspeed Motorsport can offer HJS German direct imported catalytic converters in the USA. Any other company offering HJS Equipped products SHOULD be QUESTIONED before purchase as to where they obtained HJS Catalytic converters. If they reply they did NOT buy HJS catalytic converters from Fabspeed Motorsports USA, HJS Exclusive importer , you can be assured that the HJS cats are either certainly counterfeit, Grey Market and or falsified and engraved HJS just like a fake ROLEX watch. Never Ever assume when you can go direct to Fabspeed or one of our buyers to obtain 100% Genuine HJS Emitec Certified Homologated high performance racing catalytic converters. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFabspeed HJS German tri-metallic catalytic converters are State of the Art ultimate emission legal performance enhancing components. Your sports car , SUV and Truck equipped with HJS German catalytic converters is 100% Guaranteed to make more Horsepower, Torque, enhanced sports car, better fuel economy than any OEM stock catalytic converter and or ANY Illegal Cat Bypass pipe downtube. In fact, if you have any older cars, used cars and or cars with FAILING, DELETED or Butchered catalytic converters then do yourself a favor and UPGRADE your car with a set of Fabspeed HJS German high-flow trimetallic OBD2 European Certified Homologated catalytic converters. Its the Right thing to do to achieve CLEAN and GREEN Performance and leave absolutely nothing on the table for performance and sports car sound. Furthermore all the Air we breathe globally is not affected by using cat-bypass pipes or stupid solutions like Non Catted downtubes. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHJS German catalytic converters aka catalysts on a properly tuned and functioning engine and engine management systems offer  guarantee NO CEL -  NO Check Engine Lights. This is in direct comparison to NO NAME Cheap as dirt ASIAN Pacific Rim 100% guarantee to Fail catalytic converters and Cheap European and USA aftermarket catalytic converters . Do NOT even waste your time , money and energy evaluating any other brand of catalytic converters for your high-performance car.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-fh9wsjv2\/product_images\/uploaded_images\/hjs-official-2.jpg?t=1588095735\u0026amp;_ga=2.250545294.946037274.1588001319-631797554.1577113273\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Fabspeed","offers":[{"title":"Default Title","offer_id":50591081988412,"sku":"FS.BMW.E7X.SCDP","price":3845.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/fabspeed-motorsport-fabspeed-bmw-x6m-e71-sport-cat-downpipes-2008-2014__41511.jpg?v=1734727034"},{"product_id":"milltek-hjs-euro-6-sport-catalytic-converter-downpipe-bmw-b58","title":"Milltek HJS Euro 6 Sport Catalytic Converter Downpipe BMW B58","description":"\u003cul data-tab=\"\" class=\"tabs tabs-custom-2\"\u003e\u003c\/ul\u003e\n\u003cul class=\"tabs tabs-custom-2\" data-tab=\"\"\u003e\u003c\/ul\u003e\n\u003cdiv class=\"tabs-contents\"\u003e\n\u003cdiv class=\"tab-content is-active\" id=\"tab-description\"\u003e\n\u003cdiv class=\"toggle-content is-open\" id=\"tabDescription-content\" aria-hidden=\"false\"\u003e\n\u003cdiv class=\"productView-description\"\u003e\n\u003cdiv class=\"tabs-contents\"\u003e\n\u003cdiv class=\"tab-content is-active\" id=\"tab-description\"\u003e\n\u003cdiv class=\"toggle-content is-open\" id=\"tabDescription-content\" aria-hidden=\"false\"\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMilltek Large Bore Downpipe \u0026amp; Hi-Flow Sports Cat (SSXTY210)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis the ultimate upgrade for your\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eB58 Engine\u003c\/strong\u003e. Designed for models without OPF\/GPF, this performance downpipe optimizes exhaust flow for enhanced power and a deeper, more aggressive exhaust note.\u003c\/p\u003e\n\u003cp\u003eFabricated from\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e304L Aircraft-Grade Stainless Steel\u003c\/strong\u003e, this durable system withstands extreme conditions while delivering consistent performance. The Hi-Flow Sports Cat reduces backpressure, providing significant improvements in exhaust efficiency and power gains.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e          \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Design\u003c\/strong\u003e: Maximizes exhaust flow for improved performance and a more dynamic sound.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHi-Flow Sports Catalyst\u003c\/strong\u003e: Balances power enhancement with reduced emissions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge-Bore Construction\u003c\/strong\u003e: Offers greater efficiency over OEM components, optimizing exhaust gas flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Materials\u003c\/strong\u003e: Made from\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e304L Aircraft-Grade Stainless Steel\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor reliability and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle-Specific Fitment\u003c\/strong\u003e: Designed exclusively for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eToyota Supra A90 Coupe 3.0 Turbo\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Non-OPF\/GPF).\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":51007845826876,"sku":"SSXTY210","price":1011.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/ssxbm1323__88363.jpg?v=1739400135"},{"product_id":"arm-motorsports-billet-aluminum-oil-filer-cap","title":"ARM Motorsports Billet Aluminum Oil Filer Cap BMW","description":"\u003c!--Start tab labels--\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch1\u003eHIGHLIGHTS\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e• Billet Aluminum\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 21mm Hex Head\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Hexagonal Design\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Engraved ARM Logo\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch1\u003ePROFILE\u003c\/h1\u003e\n\u003cspan\u003e\u003c\/span\u003eThe ARM Billet Aluminum Oil Filter Cap is a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edirect replacement\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor the factory plastic cap providing\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eenhanced durability to prevent cracking\u003c\/strong\u003e, and issue found with the OEM unit. Suitable for use in high performance vehicles, as well as daily drivers. The ARM Billet Aluminum Oil Filter Cap doesn't just perform extraordinarily, it looks incredible too.\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/20241231_112240_600x600.jpg?v=1735666878\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch1\u003eCONSTRUCTION\u003c\/h1\u003e\nThe ARM Billet Aluminum Oil Filter Cap is a direct replacement for the OEM plastic oil cap BMW uses. The ARM Billet Aluminum Oil Filter Cap was designed with practicality in mind. Unlike the plastic OEM cap, which requires a specialized filter wrench that can be a hassle to work with, this cap features a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e21mm hex head\u003c\/strong\u003e. This design makes it\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecompatible with a standard socket or wrench\u003c\/strong\u003e, making oil filter changes simpler and more convenient.\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/21_MM_1_600x600.png?v=1735064114\"\u003e\u003cbr\u003e The ARM Billet Aluminum Oil Filter Cap is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecrafted from a solid block of T6061 aluminum\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand features a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eprecision milled hexagonal design for better grip\u003c\/strong\u003e. 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height: 19.5938px;\"\u003eF36\u003c\/td\u003e\n\u003ctd style=\"width: 43.3722%; height: 19.5938px;\"\u003e428i Gran Coiupe\u003c\/td\u003e\n\u003ctd style=\"width: 25.5029%; height: 19.5938px;\"\u003eN20\/N263.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 11.0767%; height: 19.5938px;\"\u003eBMW\u003c\/td\u003e\n\u003ctd style=\"width: 14.9574%; height: 19.5938px;\"\u003eF36\u003c\/td\u003e\n\u003ctd style=\"width: 43.3722%; height: 19.5938px;\"\u003e428i xDrive Gran Coupe\u003c\/td\u003e\n\u003ctd style=\"width: 25.5029%; height: 19.5938px;\"\u003eN20\/N263.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 11.0767%; height: 19.5938px;\"\u003eBMW\u003c\/td\u003e\n\u003ctd style=\"width: 14.9574%; height: 19.5938px;\"\u003eF25\u003c\/td\u003e\n\u003ctd style=\"width: 43.3722%; height: 19.5938px;\"\u003eX3\u003c\/td\u003e\n\u003ctd style=\"width: 25.5029%; height: 19.5938px;\"\u003eN20\/N263.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 11.0767%; height: 19.5938px;\"\u003eBMW\u003c\/td\u003e\n\u003ctd style=\"width: 14.9574%; height: 19.5938px;\"\u003eF26\u003c\/td\u003e\n\u003ctd style=\"width: 43.3722%; height: 19.5938px;\"\u003eX4\u003c\/td\u003e\n\u003ctd style=\"width: 25.5029%; height: 19.5938px;\"\u003eN20\/N263.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 11.0767%; height: 19.5938px;\"\u003eBMW\u003c\/td\u003e\n\u003ctd style=\"width: 14.9574%; height: 19.5938px;\"\u003eF87\u003c\/td\u003e\n\u003ctd style=\"width: 43.3722%; height: 19.5938px;\"\u003eM2\u003c\/td\u003e\n\u003ctd style=\"width: 25.5029%; height: 19.5938px;\"\u003eN55 3.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cb\u003e\u003ccite class=\"prodAppCite\"\u003e\u003c\/cite\u003e\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\u003c!--\n.iframe-container{\n  position: relative;\n  width: 100%;\n  padding-bottom: 56.25%; \n  height: 0;\n}\n.iframe-container iframe{\n  position: absolute;\n  top:0;\n  left: 0;\n  width: 100%;\n  height: 100%;\n}\n--\u003e\u003c\/style\u003e","brand":"ARM Motorsports","offers":[{"title":"Default Title","offer_id":51523098542396,"sku":"E90OFH","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/n54_n55eseriesofh-2_5000x_879759c5-234d-4b4d-bd16-900380028e30.webp?v=1742766001"},{"product_id":"active-autowerke-active-catless-downpipes-bmw-m5-m6-f10-f12-f06-s63","title":"Active Autowerke Active Catless Downpipes BMW M5\/M6 F10\/F12\/F06 S63","description":"\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cp\u003eFor over 30 years, Active Autowerke has been the one to turn to for high quality BMW performance products. Committed to enhancing the performance of BMWs through the highest quality products is what Active Autowerke is all about. The newest addition to our BMW F10 F12 M5 M6 Collection, these S63TU downpipes, is a true testament to our outlook on creating innovative products with performance in mind.\u003c\/p\u003e\n\u003cp\u003eThe S63TU downpipes are strategically engineered to virtually eliminate the immensely restrictive characteristics of the factory M5 and M6 downpipes – therefore reducing radiant heat and increasing performance. Our M5\/M6 downpipes will significantly increase horsepower and torque throughout the powerband. They will reduce any turbo lag\u003c\/p\u003e\n\u003cp\u003eOur M5 and M6 downpipes are manufactured in house using 304 stainless steel. Each set is meticulously tig welded and checked for perfect fitment. Our design uses a factory matched 3.5\" v-band inlet that tapers to a high flowing, mandrel bent 3\" body.\u003c\/p\u003e\n\u003cp\u003e**Our downpipes allow the use of the OEM O2 sensor heat shield. With the heat shield installed the engine bay remains stock-looking for a sleeper look! \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMade here the USA\u003c\/li\u003e\n\u003cli\u003eSignificant increase in horsepower and torque throughout the powerband\u003c\/li\u003e\n\u003cli\u003e304 Stainless construction\u003c\/li\u003e\n\u003cli\u003eGuaranteed fitment\u003c\/li\u003e\n\u003cli\u003eAccepts OEM O2 sensor heat shield\u003c\/li\u003e\n\u003cli\u003eReduced turbo lag\u003c\/li\u003e\n\u003cli\u003eAggressive exhaust note\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e NOTE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e: These downpipes are designed for off-road or race track use only. May take up to 1 week before shipped as they are made in house.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"productDescription\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\nFitment:\u003c\/div\u003e\n\u003cdiv\u003e2011-2016 BMW M5 F10\u003c\/div\u003e\n\u003cdiv\u003e2011-2016 BMW M6 Coupe\/Gran Coupe\/Convertible F12\/F13\/F06\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":51621079384380,"sku":"11-032","price":1139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/ShowProductImage_1024x1024_47f0a327-cfd7-420b-90fb-d647fa334896.webp?v=1751984171"},{"product_id":"arm-motorsports-catless-downpipes-bmw-550-750-n63-2-bolt-flange","title":"ARM Motorsports Catless Downpipes BMW 550\/750 N63 2-Bolt Flange","description":"\u003c!--Start tab labels--\u003e\n\u003cdiv\u003e\n\u003ch1\u003eFree Shipping\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch1\u003eHIGHLIGHTS\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e• Gain up to +43whp \/ 48wtq\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Improved Turbo Spool\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Enhanced Exhaust Note\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Fully Reversible\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch1\u003ePROFILE\u003c\/h1\u003e\n\u003cspan\u003eARM Motorsports new N63 Downpipes with the \u003cstrong\u003e2-Bolt midpipe flange\u003c\/strong\u003e for the 4.4L V8 Twin-Turbo powered 550i allows you to take your N63 engine to the next level. Made with full 304 Stainless Steel and \u003cstrong\u003e3\" construction\u003c\/strong\u003e these downpipes provide a significant \u003cstrong\u003eincrease in power and torque\u003c\/strong\u003e over the OEM catted downpipes. In addition to the massive power gains, these downpipes open up an \u003cstrong\u003eincredible exhaust sound\u003c\/strong\u003e from the turbocharged V8 that will shock and awe onlookers!\u003c\/span\u003e\u003cbr\u003e\u003ccenter\u003e\u003c\/center\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003ccenter\u003e\n\u003cdiv class=\"embed-container\"\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/nRJJdXe3Jzg?si=ZKgNIGfp1IUzcnCl\"\u003e\u003c\/iframe\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/center\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ccenter\u003e\n\u003cdiv class=\"embed-container\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/qFYpPeWV2Gs?si=G8z-J6m0LoG3Sx0-\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/center\u003e\n\u003cspan\u003e\u003cbr\u003eBy replacing the OEM downpipes with the ARM Catless Downpipes, you'll be removing the restriction from the OEM converters which will reduce exhaust back-pressure and \u003cstrong\u003eallow the exhaust from the turbochargers to flow more freely\u003c\/strong\u003e. This increase in exhaust flow allows for the turbos to \u003cstrong\u003espool faster, increasing power and torque throughout the RPM range\u003c\/strong\u003e of your 550i. \u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\n\u003ch1\u003eDYNO PROVEN\u003c\/h1\u003e\n\u003cspan\u003eOur test car was an N63-equipped 2012 550i GT optioned with the all-wheel drive xDrive system. It came with a Stage 2 tune installed making our baseline numbers 412awhp and 482awtq. After installing the ARM 3\" Downpipes and Cold Air Intake, we recorded gains of \u003c\/span\u003e\u003cb\u003e48whp and 43wtq\u003c\/b\u003e\u003cspan\u003e over the standard Stage 2 tune for an impressive total of \u003c\/span\u003e\u003cb\u003e460awhp\u003c\/b\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cb\u003e525awtq.\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\u003cimg alt=\"N63 Downpipes Dyno\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/Pic1_3f31785f-b1c8-4bfd-a66a-b1ead216132b.jpg?v=1593707438\" class=\"img-responsive\"\u003e\u003cbr\u003e \u003cbr\u003e\n\u003ch1\u003eCONSTRUCTION\u003c\/h1\u003e\n\u003cspan\u003eAs with all BMW's, everything is designed to fit in a very compact space, and the N63 550i downpipes are no exception. However, BMW did an excellent job of engineering the downpipes to flow in the smoothest path from the turbocharges down to the mid pipe section. Our downpipes essentially followed the same exhaust flow path with a few small modifications to make installation easier. Consequently, the ARM N63 downpipes mount up to the turbos and midpipes with the same precision as you would expect from the factory 550i downpipes. \u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"N63 Downpipes F10 550i Exhaust\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/Pic3_ee87fc49-af11-4026-a8c4-177db04de881.jpg?v=1593707438\" class=\"img-responsive\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cspan\u003eThe ARM N63 550i downpipes come with a \u003cstrong\u003eflex section to relieve stress\u003c\/strong\u003e between the upper and lower portion of the downpipe from engine movement during aggressive driving. To further reduce any tension on the turbochargers, we have developed a lower bracket,  on the lower portion below the flex joint where it is secured to the transmission housing via a crush bracket.\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"N63 Downpipes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/3V0A3506_600x600.jpg?v=1722612153\"\u003e\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\u003cspan\u003eThe ARM N63 550i Downpipes utilize two O2 sensor bungs on each downpipe to allow for reinstalling the O2 sensors in their factory locations. This not only allows for the accommodation of the factory upper heat shield, but also allows the correct O2 sensor data to be sent to the DME. This is essential for the DME to properly monitor the parameters in the exhaust that are critical to having your 550i motor running smoothly. \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003ch1\u003eSOUND CLIPS\u003c\/h1\u003e\n \u003cbr\u003e\u003ciframe title=\"YouTube video player\" height=\"315\" width=\"560\" src=\"https:\/\/www.youtube.com\/embed\/_L7283qUEUo\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cb\u003e\u003c\/b\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch1\u003eIN THE BOX\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003e• ARM N63 3\" Downpipes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• ARM Crush Brackets\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Hardware Kit\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e  \u003cbr\u003e\n\u003ch1\u003eFITMENT GUIDE\u003cbr\u003e\n\u003c\/h1\u003e\nThe ARM N63 Catless Downpipes are compatible with the cars on the list below\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ethat have a 2-Bolt style OEM downpipe only\u003c\/strong\u003e. The most reliable and accurate way is to simply look under your vehicle for the connection point between the downpipe and mid pipe. In most cases, this is visible without having to remove any undertrays or covers. If your connections look like the images below and your car is listed on the fitment chart, these will fit your vehicle. \u003cbr\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable class=\"appTable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"model\"\u003e\u003cstrong\u003eChassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF01\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e750i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF01\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e750i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF02\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e750Li\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF02\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e750Li xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF07\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e550i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF07\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e550i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF10\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e550i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eF10\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e550i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN63 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003e \u003c\/b\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cdiv\u003e\n\u003ch1\u003eARM MOTORSPORTS LIFETIME WARRANTY\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eEvery ARM Motorsports product is backed by a lifetime warranty which is automatically issued at the time of purchase. Your warranty protects you against any defects in craftsmanship or fitment. The warranty entitles you to a replacement unit.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis product is for Off-Road Use Only. Items sold for off-road use only are illegal to use on public roads in most states and provinces. This product is intended for racing vehicles which may never be used on a public road.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ARM Motorsports","offers":[{"title":"Default Title","offer_id":51714052292924,"sku":"N63DP-2","price":397.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/bmw-n63-two-bolt-downpipe-6_5000x_10ed4daa-617c-4be7-8439-f9685b7fc7e6.webp?v=1747410761"},{"product_id":"project-gamma-catless-downpipes-bmw-n63-n63tu-f10-f12-f06-f15","title":"Project Gamma Catless Downpipes BMW N63 | N63TU F10\/F12\/F06\/F15","description":"\u003cp\u003eMade specifically for BMW N63\/N63TU Engine\u003c\/p\u003e\n\u003cp\u003eProject Gamma downpipes for the BMW N63\/N63TU engine feature a 4” construction along with a stainless steel v-band to pipe transition that is machined with CNC to precision. Our downpipes are the best bang for your buck mod available for your N63\/N63TU engine with gains from 50 Horsepower and 60 Torque when tuned. Rather than necking down closer to the turbos like most of our competitors, our downpipes present a full 3D design up to the last inches proving a greater increase in flow. Project Gamma downpipes are handcrafted to extreme rust resistance using 304 Stainless Steel.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003e******The product you see has been Ceramic Coated. To protect your engine bay from possible heat damage please purchase our Ceramic Coating add-on before checking out, otherwise your downpipes will just come polished.*******\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cp\u003e- Major increases in power throughout the powerband\u003c\/p\u003e\n\u003cp\u003e- Improved turbo and throttle response\u003c\/p\u003e\n\u003cp\u003e- Elimination of turbo lag\u003c\/p\u003e\n\u003cp\u003e- Exotic exhaust note\u003c\/p\u003e\n\u003cp\u003e- Precise and proper fitment using factory heat shielding\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eNote: This product requires installation by a technician and will need tune recalibration to avoid cel light.  \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis product fits the following BMW models:\u003c\/p\u003e\n\u003cp\u003e- 2012-2017 BMW F07 550i\/550Xi GT\u003c\/p\u003e\n\u003cp\u003e- 2013-2017 BMW F10\/F11 550i\/550Xi \u003c\/p\u003e\n\u003cp\u003e- 2012-2017 BMW F06\/F12\/F13 650i\/650Xi \u0026amp; Gran Coupe\u003c\/p\u003e\n\u003cp\u003e- 2012-2014 BMW F01\/F02 750i\/750Xi \u003c\/p\u003e\n\u003cp\u003e- 2015-2017 BMW G11\/G12 750i\/750Xi\u003c\/p\u003e\n\u003cp\u003e- 2013-2017 BMW F15 X5 xDrive50i\u003c\/p\u003e\n\u003cp\u003e- 2014-2017 BMW F16 X6 xDrive50i\u003c\/p\u003e","brand":"Project Gamma","offers":[{"title":"Ceramic","offer_id":51831684038972,"sku":"","price":1286.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/2_9_720x_676955d7-7ec8-4fd0-b6dd-30f7e2a65a64.webp?v=1750433500"},{"product_id":"active-autowerke-active-catless-downpipes-bmw-n63-x5m-x6m-x5-x6-550i-f10-slip-on-2013-and-on","title":"Active Autowerke Active Catless Downpipes BMW N63 X5 \/ X6 \/ 550i F10 slip-on - 2013 and on","description":"\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cp\u003eActive Autowerke is proud to bring you our hand made Signature N63 Downpipes for the twin-turbo V8 BMW .\u003c\/p\u003e\n\u003cp\u003eA turbo impeller wheel speed is mostly limited by the exhaust back pressure within the system. If one could eliminate some or most of this exhaust back pressure, the turbo will spool that much faster and effortlessly resulting in quicker engine revs and increased HP. The Active Autowerke Signature down pipes are designed with the intent to maximize power. These down pipes are created with the least amount of restrictions possible by utilizing a full 3\" piping throughout with the least amount of bends possible. What you will experience is a faster, more responsive engine because the turbo impeller now has the ability to spool that much faster. The end result is more power. Made from 304 stainless steel 0the handmade construction process ensures a robust and durable exhaust that will provide trouble free performance with the longevity to match.\u003c\/p\u003e\n\u003cp\u003eNOTE:-DOWN PIPE SYSTEM IS DESIGNED FOR OFF ROAD USE AND RACING APPLICATION ONLY-CAR WILL HAVE A CEL LIGHT -PLEASE PROVIDE VIN #\u003c\/p\u003e\n\u003cp\u003eMAY TAKE UP TO 1 WEEK TO SHIP AS THESE ARE MADE IN HOUSE.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e-Designed with less restrictive curves and more straight flows\u003cbr\u003e-Full 3.00\" diameter piping throughout allows for maximum power output\u003cbr\u003e-Quicker turbo spool\u003cbr\u003e-Precise fit installation\u003cbr\u003e-Full down pipe exhaust support braces relieves load bearing stress\u003cbr\u003e-Installation instructions included\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"productDescription\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e2013 to 2017 X5 F15\u003c\/div\u003e\n\u003cdiv\u003e2013 to 2017 X6 F16\u003c\/div\u003e\n\u003cdiv\u003e2012+ 550i\u003c\/div\u003e\n\u003cdiv\u003e2012+ 650i F10\/F12\/F13\/F06\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":52559473312060,"sku":"11-034","price":1139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/953535c8-7ad4-499d-a0e2-81ceb08036aa.jpg?v=1766005274"},{"product_id":"active-autowerke-catless-downpipe-bmw-n20-n26-228i-320i-328i-420-428i-528i","title":"Active Autowerke Catless Downpipe BMW N20 N26 228I 320i\/328I 420\/428I 528i","description":"\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cdiv class=\"alert alert-warning\"\u003e\n\u003ch2 class=\"western\"\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eActive Autowerke BMW N20\/N26 Downpipe\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"western\"\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003cstrong\u003e\u003cspan\u003ePLEASE INCLUDE YOUR VIN AS THESE CARS HAVE EITHER A N20 OR N26 ENGINE \u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eBMW introduced a new valvetronic, single turbo version of its direct-injection engine for the F-Chassis models beginning in 2012. The Active Autowerke downpipe for the 228i, 328i and 428i helps unleash some of the potential that is restricted by the OEM downpipe.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eTurbochargers are powered by spent exhaust gases created during the combustion process. The quicker these gases are evacuated, the better. Unfortunately, the factory down pipe is quite restrictive, which results in slower exhaust gases and slower turbo spool.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eThe Active Autowerke F-Chassis Signature down pipe utilizes 3.5 diameter stainless steel piping in order to provide more power, quicker spool, and extreme durability.\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eDesigned to be as unrestrictive as possible\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eQuicker turbo spool - improved power over stock\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eEasily bolts-on no cutting or welding required\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eDurable construction from TIG welded 304 stainless steel\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003ePrecise fitment\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eMade in Miami, Florida\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eCovered by 5 Year \/ 50,000 Mile Warranty (on shell and tube ends)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\" style=\"text-align: left;\"\u003eFitment:\u003c\/h3\u003e\n\u003cp\u003e2012 – 2017 F30 BMW 320i \u0026amp; 320xi N20 \u0026amp; N26\u003cbr\u003e2012 – 2017 F30 BMW 328i \u0026amp; 328xi N20 \u0026amp; N26\u003cbr\u003e2013 – 2017 F32\/F33 BMW 420i \u0026amp; 420xi N20 \u0026amp; N26\u003cbr\u003e2013 – 2017 F32\/F33 BMW 428i \u0026amp; 428xi N20 \u0026amp; N26\u003cbr\u003e2013 – 2017 F36 BMW 428i \u0026amp; 428xi Gran Coupe N20 \u0026amp; N26 \u003cbr\u003e2012 – 2017 F20\/F21 BMW 128i \u0026amp; 128xi N20 \u0026amp; N26\u003cbr\u003e2013 – 2017 F22 BMW 220i \u0026amp; 220xi N20 \u0026amp; N26\u003cbr\u003e2013 – 2017 F22 BMW 228i \u0026amp; 228xi N20 \u0026amp; N26\u003cbr\u003e2011 – 2017\u003cspan\u003e \u003c\/span\u003eF10 BMW 528i \u0026amp; 528i xDrive N20\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"productDescription\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Active Autowerke","offers":[{"title":"N20","offer_id":52559506473276,"sku":"11-078","price":341.1,"currency_code":"USD","in_stock":true},{"title":"N26","offer_id":52559506506044,"sku":"11-109","price":341.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/N26CAT1.webp?v=1751984201"},{"product_id":"active-autowerke-signature-rear-exhaust-system-bmw-510-f10-n63","title":"Active Autowerke Signature Rear Exhaust System BMW 510 F10 N63","description":"\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cdiv class=\"alert alert-warning\"\u003e\n\u003cdiv class=\"alert alert-warning\"\u003e\n\u003ch2\u003eActive Autowerke BMW F10 550I Performance Exhaust System\u003c\/h2\u003e\n\u003cp\u003eFor BMW enthusiasts looking to separate their F10 550I rear exhaust system from the industry standard, we at Active Autowerke have just the performance upgrade for you! Our 510 550I performance exhaust system 90 mm tips makes the view from the rear an intimidating one, and it gives drivers noticeable gains in horsepower u2013 what more could you ask for in a BMW?\u003c\/p\u003e\n\u003cp\u003eThis rear exhaust system in completely constructed with durable, polished 100% 304 stainless steel for added sturdiness throughout the product. It also features four large, double-walled 90 mm signature stainless steel tips to complete the look of the rear exhaust. The Active Autowerke BMW F10 550I is in a class all its own. This upgrade boasts true performance, added durability, attractive weight advantage and innovative features.\u003c\/p\u003e\n\u003cp\u003eActive Autowerke F10 550I Performance Exhaust System Benefits\u003cbr\u003eThis BMW F10 5-Series exhaust delivers everything we know BMW enthusiasts would want in a performance rear exhaust including: a sophisticated yet aggressive tone, weight savings, and most importantly noticeable gains when it comes to horsepower!\u003c\/p\u003e\n\u003cp\u003eFirst, the addition of our F10 550I Signature Rear Exhaust creates a tone in the car that enthusiasts really love. This muffler spawns a sound that is much more assertive than the stock exhaust system, yet it is still refined. This results in an exhaust tone that is both thrilling and unobtrusive the perfect combination!\u003c\/p\u003e\n\u003cp\u003eNext, there is a pretty big difference between the weight of the 510 550I factory exhaust system and our signature exhaust a 10 lb. difference to be exact. The weight saved with our performance system translates to even more gains for your BMW F10 550I.\u003c\/p\u003e\n\u003cp\u003eLast, but definitely not least, is the most sought-after benefit of our 550I performance exhaust system the horsepower gains. On the in-house Active Autowerke Mustang dyno, we measured gains of 7+ WHP over stock configuration. Unearthing the extra power of a BMW owner's stock exhaust is what we are here for!\u003c\/p\u003e\n\u003cp\u003eActive Autowerke F10 550I Signature Rear Exhaust System Features:\u003cbr\u003e-Larger diameter mandrel bent exhaust piping for maximum flow\u003cbr\u003e-Durable, polished 100% 304 stainless steel\u003cbr\u003e-Double-walled 90 mm signature stainless steel tips\u003cbr\u003e-Adjustable tips with embossed Active Autowerke logo on the dual tip mode\u003cbr\u003e-Improved power \u0026amp; torque throughout entire RPM band\u003cbr\u003e-Actual dyno measure results with gains of 7+ WHP over stock configuration\u003cbr\u003e-Fitment for BMW M sport rear diffuse\u003cbr\u003e-Complete illustrated instruction manual\u003cbr\u003e-Two year warranty included\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":52559541371196,"sku":"11-031","price":1234.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/89583627-d8ed-4030-bb3e-07ee3f1e3036.jpg?v=1766008406"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/collections\/f10_550i_1.webp?v=1708465347","url":"https:\/\/trucranemotorsports.com\/en-ca\/collections\/f10-exhaust.oembed?page=4","provider":"TruCrane Motorsports","version":"1.0","type":"link"}