Skip to product information
1 of 2

CTS Turbo

CTS Turbo Hi-Flow Catted Downpipe Set S63R BMW M5/M8 F90/F92 S63

CTS Turbo Hi-Flow Catted Downpipe Set S63R BMW M5/M8 F90/F92 S63

Regular price $1,019.99 USD
Regular price $1,199.99 USD Sale price $1,019.99 USD
Sale Sold out
Shipping calculated at checkout.

CTS Turbo CTS Turbo BMW F90 M5/M5C & BMW F91/F92/F93 M8/M8C HIGH-FLOW CATS DOWNPIPES are made to maximize exhaust flow for highest power gains. Do not compromise performance and sound with factory parts.

Designed using the latest in CAD technology; this part is made to fit perfectly in place of restrictive factory catalytic converter. Manufactured from CAST T304 stainless steel; hand TIG welded and back-purged to ensure years of reliable performance.

In addition to unleashing the power and performance of your 4.4 Twin Turbo, our High-Flow Cats will make your vehicle sound like it really should. When installed with factory exhaust it produces a louder and deeper growl with much more pronounced exhaust “crackle” on downshift. While up-shifting you will enjoy a confident “punch!” as you bang through all 8 gears. The sound will be even louder if you already have an aftermarket exhaust system.

Product Details:

  • 80mm or 3.15″ diameter piping
  • Cat size: 110mm OD x 90mm Long or 4.33″ OD x 3.54″ Long
  • Includes 200 cell sport catalytic converter
  • Designed and tested on a real car in the real world
  • Cast T304 stainless steel, TIG welded back-purged construction
  • Replaces restrictive factory catalytic converter
  • Great power upgrade with uncompromising performance
  • Incredible sporty exhaust sound, subtle when cruising
  • No drone with factory exhaust

Fitment for M cars only with S63 engine:

  • 2018-2024 F90 BMW M5 (Including Competition Models)
  • 2019-2024 F91/F92/F93 M8 Coupe, Convertible & Gran Coupe (Including Competition Models)

To remove the CEL that will occur, proper stage 2 tuning software must be used.

SKU:CTS-EXH-DP-0042-CAT

View full details