Fabspeed Macan S / Turbo Primary Cat Bypass Downpipes



Replaces the restrictive factory catalytic converters with much less restrictive straight-through pipes for maximum flow and performance.

Replaces the restrictive Porsche Macan factory catalytic converters with much less restrictive straight-through pipes for maximum flow, gutsy sound and performance                                                             


  • Fits all Porsche Macan S 3.0L /GTS/ Macan Twin Turbo 3.6L vehicles worldwide 2014+. Does Not Fit Macan 2.0 Liter Turbo Models.
  • Increases throttle response, decreases turbo spool time, and provides a significant increase in sound
  • Fabspeed's Primary Catbypass Downpipes replace the restrictive factory catalytic converters.
  • Direct bolt-on replacement for the heavy factory OEM stock catalytic converters
  • Constructed from T304L stainless steel. Fabspeed 1st company in the World to design and offer Catbaypass pipes/downpipes for Porsche Macan cars! 
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
  • Recommended for track and off-road use only not legal in California  (NOTE: It the purchaser's responsibility to verify legality and compliance in their region.)

NOTE: A check engine light can be expected with this product. We highly recommend pairing our downpipes with a Cobb Accessport for MAXIMUM POWER!


DISCLAIMER: This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product is or contains a Racing Cat Bypass Pipe, which will give you check engine lights on OBD2 cars. We suggest pairing this product with racing software to prevent fault codes and check engine lights. Racing Cat Bypass Pipes are solely intended for track and race cars as they are NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.