Fabspeed BMW M5 F10 Primary Catbypass Downpipes

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F10M5 DP
Calculated at checkout

Product Description

Downpipes replace the heavy and restrictive factory catalytic converters with straight-pipes for maximum power and exhaust sound.                                                                                                                          


  • Fits all BMW F10 M5 and F12/F13 M6 vehicles (2011+)
  • Replaces the restrictive factory catalytic converters with a straight-through "straight-pipe" design for maximum power, inceased throttle response, and an aggressive exhaust sound
  • Constructed 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
  • Designed to fit seamlessly with the factory exhaust system and are also compatible with any other aftermarket exhaust system that is designed to fit like OEM
  • Includes two downpipes, labeled left side and right side for easy installation, and hardware


  • NOTE: Catbypass downpipes are recommended for track or off-road use only.