Fabspeed Secondary Cat Bypass X-Pipe

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FS.BMW.F8X.SCBX
 

Description

Fabspeed Secondary Cat Bypass X-Pipe for BMW M3/M4 (F8x) [S55]


Increase power and sound with a free-flowing x-pipe section that replaces the restrictive and redundant factory secondary catalytic converters for increased exhaust flow.


Features:

  • Fits all BMW F80 / F82 M3 & M4 vehicles (2015+) including vehicles equipped with the M-Performance Exhaust. Does NOT fit F83 convertible.
  • Simple bolt-on installation with NO Check Engine Lights - Minor cutting required for removal of OEM part on Standard M3 / M4 Model
  • Dramatic improvement in exhaust tone
  • Direct replacement for restrictive and redundant OEM secondary catalytic converters
  • Constructed in-house at Fabspeed from 14-16ga CNC mandrel-bent T304L stainless steel
  • Flanges and braces waterjet cut and CNC milled in-house by our precision machine shop
  • Simple bolt-on installation with NO check engine lights
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty
  • INCLUDES OEM GASKETS

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Features

Brand:
Fabspeed
Country:
USA
Vehicle Fitment:
  • BMW M3 (F80) [3.0L I6 Twin-Turbo S55]
  • BMW M4 (F82/F83) [3.0L I6 Twin-Turbo S55]