Fabspeed Motorsport designed replacement "bypass" pipes for the unnecessary set of catalytic converters on the new Cayenne Turbo and Cayenne S vehicles. All Porsche Cayenne vehicles have a secondary set of catalytic converters that are very restrictive and not OBDII logged. These can be replaced to improve the sound and power, with no Check Engine Lights thus being safe for emissions. The Fabspeed secondary catbypass pipes can be installed with the OEM muffler or any aftermarket muffler, and is a direct replacement with no cutting or welding required for installation.

958 Porsche Cayenne Secondary Catbypass Pipes- 14-16 gauge, C.N.C. mandrel bent polished T304 stainless steel tubing for maximum flow and improved power.
- Direct replacement for the unnecessary set of secondary catalytic converters.
- Saves 24lbs/11kg from underneath your Cayenne.
- Complies with emissions and no Check Engine Light.
- WURTH hardware included in system.



Please PM or email Joey@fabspeed.com for more information on the performance products available for your Porsche Cayenne.