{"product_id":"tcm-b46-b48-intake-manifold-port-injection-bmw-230i-330i-430i-530i-x3-x4-g-chassis","title":"TCM B46 B48 Intake Manifold \u0026 Port Injection w\/Thermal Spacer BMW 230i\/330i\/430i\/530i X3\/X4 G Chassis","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTCM is proud to release the B46\/B48 CNC'd Aluminum Intake Manifold with Optional Port Injection. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFree Shipping within Continental US\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eA TCM B46 Intake Manifold is an essential upgrade for any enthusiast looking to maximize the performance of their B46 engine.\u003c\/p\u003e\n\u003cp\u003eOur Intake Manifold is made from high-quality Aluminum. This unit is CNC'd our of Aluminum instead of the cheap Cast units that you'll see on the market. This leads to a stronger design that will last the test of time. It also makes a stronger unit, to handle increased boost pressures.\u003c\/p\u003e\n\u003cp\u003eThis unit's charge cooler  is significantly larger than the factory unit. With a larger core, you get more airflow going through the charge cooler allowing it to cool your air more. With the larger design also brings an increase in coolant volume. More coolant means it can absorb more heat, before it gets hot. Both of these together means you'll get colder air going into your engine and the air will stay cold for longer.\u003c\/p\u003e\n\u003cp\u003eThe intake manifold comes with an optional 6 port injection rail. The holes will come pre-drilled and capped if not wanting to be used.\u003c\/p\u003e\n\u003cp\u003eThe intake manifold also includes NPT ports for each cylinder for Meth or Nitrous injection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes thermal spacer to prevent engine heat from transferring to the manifold. Keeping your intake temps colder.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0714\/3070\/1372\/files\/2026-02-27_19.17.37.jpg?v=1772241926\" alt=\"\" width=\"400\" height=\"534\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntercooler volume increased by 110%\u003c\/li\u003e\n\u003cli\u003eHeat exchange area increased by 65%\u003c\/li\u003e\n\u003cli\u003eTemps seen have been 25%-30% cooler while cruising\u003c\/li\u003e\n\u003cli\u003eTemps seen have been 27%-35% cooler at the end of a pull\u003c\/li\u003e\n\u003cli\u003eUtilizes a High Performance, Bar\/Plate Air-to-Water Intercooler Core. Significantly higher capacity than OEM.\u003c\/li\u003e\n\u003cli\u003eSignificantly Lower Pressure Drop Across the Core Compared to OEM\u003c\/li\u003e\n\u003cli\u003eCNC\/Billet Aluminum - NOT Cast\u003c\/li\u003e\n\u003cli\u003eEasy Access to  Oil Filter for Quick Oil Changes\u003c\/li\u003e\n\u003cli\u003eIntegrated Sensor Pad with Three 1\/8″ NPT Ports\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional \u003c\/strong\u003e\u003ca rel=\"noopener\" title=\"TCM BMW B58 Fuel Rail\" href=\"https:\/\/trucranemotorsports.com\/products\/tcm-b46-b48-port-injection-fuel-rail-bmw\" target=\"_blank\"\u003eFuel Rail\u003c\/a\u003e for Top Feed Port Injection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInjector\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eInjector Dynamics 1050.34.14.14.6\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAlternatively use a Bosch EV14 48mm length injector\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eIndividual Port Injection Bungs on Each Cylinder Runner (Comes Pre-Plugged)\u003c\/li\u003e\n\u003cli\u003eIndividual 1\/8″ NPT Ports on the Top of Each Cylinder Runner for Nitrous or Meth Injection\u003c\/li\u003e\n\u003cli\u003eIndividual 1\/8″ NPT Breather Ports for Both Inlet\/Outlet Water Connections on Back of Manifold for Easy Air-Bleeding of the System\u003c\/li\u003e\n\u003cli\u003eCan be Used With OEM or Aftermarket Engine Covers (with OEM Connections)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"appTable\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"app_th make\"\u003eMake\u003c\/th\u003e\n\u003cth class=\"app_th model\"\u003eModel\u003c\/th\u003e\n\u003cth class=\"app_th submodel\"\u003eSubmodel\u003c\/th\u003e\n\u003cth class=\"app_th engine\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eG01\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003eX3 sDrive30i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eB46 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eG01\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003ex3 xDrive30e\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eB46 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eG01\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003eX3 xDrive30i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eB46 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eG02\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003eX4 xDrive30i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eB46 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eG20\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e330e\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eB46 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eG20\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e330e xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eB46 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eG20\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e330i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eB46 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class=\"engine\"\u003eB46 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eG23\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e430i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eB46 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eG26\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e430i Gran Coupe\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eB46 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eG26\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e430i xDrive Gran Coupe\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eB46 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eG29\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003eZ4 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class=\"submodel\"\u003e530i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eB48 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eG42\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e230i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eB46 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eG42\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e230i xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eB46 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"TCM","offers":[{"title":"Black \/ Without Fuel Rail","offer_id":52799663276348,"sku":"TCM-ENG-B46G-BLK","price":1584.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ With Black Fuel Rail","offer_id":52799663309116,"sku":"TCM-ENG-B46G-BLK + TCM-FUELR-B46-BLK","price":1716.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ With Red Fuel Rail","offer_id":52799663341884,"sku":"TCM-ENG-B46G-BLK + TCM-FUELR-B46-RED","price":1716.0,"currency_code":"USD","in_stock":true},{"title":"Red \/ Without Fuel Rail","offer_id":52799663374652,"sku":"TCM-ENG-B46G-RED","price":1584.0,"currency_code":"USD","in_stock":true},{"title":"Red \/ With Black Fuel Rail","offer_id":52799663407420,"sku":"TCM-ENG-B46G-RED + TCM-FUELR-B46-BLK","price":1716.0,"currency_code":"USD","in_stock":true},{"title":"Red \/ With Red Fuel Rail","offer_id":52799663440188,"sku":"TCM-ENG-B46G-RED + TCM-FUELR-B46-RED","price":1716.0,"currency_code":"USD","in_stock":true},{"title":"Raw \/ Without Fuel Rail","offer_id":52799667241276,"sku":"TCM-ENG-B46G-RAW","price":1584.0,"currency_code":"USD","in_stock":true},{"title":"Raw \/ With Black Fuel Rail","offer_id":52799667274044,"sku":"TCM-ENG-B46G-RAW + 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