• CTS Turbo Crossover Exhaust Pipe for G80/G82 BMW M3/M4 CTS-EXH-TP-0021

CTS Turbo Crossover Exhaust Pipe for G80/G82 BMW M3/M4

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$329.99
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WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.

The left side downpipe connects to a "crossover" pipe that runs beneath the transmission and links up with the mid pipes on the left side. Unfortunately, the stock shape of the crossover pipe is oval to create enough clearance underneath the transmission. This alteration from a round tube to an oval causes turbulence within the pipe, leading to a restriction in exhaust flow.

We have developed a replacement crossover pipe that retains the round shape, eliminating the turbulence and restriction caused by the oval design. By doing so, we expect to significantly increase horsepower and torque, enhancing overall performance.

Features:

  • Durable 304 food-grade stainless steel, 3″ or 76mm diameter
  • Laser-cut flanges
  • Designed using the latest 3D scanning technology
  • LHD/RHD fitment
  • Exhaust flow simulated with CAD software to ensure optimal flow routing
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