Porsche E3 Cayenne 4.0L V8 GTS/Turbo XperTune Performance Software Accessories & Apparel BECAUSE Fabspeed ELIMINATES the stock

BECAUSE Fabspeed ELIMINATES the stock internal 996 underside airbox restrictive muffler/ resonator

DISCLAIMER: This product removes the OEM Gas Particulate Filters from the vehicle

Even more power can be unleashed with a ECU tune

NOTE: The Catbypass X-Pipe provides dramatic power increases in the mid to high end of the RPM range

precision flat sealing faces inside the valve

Porsche E3 Cayenne 4.0L V8 GTS/Turbo XperTune Performance Software Accessories & Apparel BECAUSE Fabspeed ELIMINATES the stockAchieve maximum power from the 2019+ Porsche Cayenne GTS Turbo 4. 0L Twin Turbo V8 engine without sacrificing driveability or reliability by optimizing the engine's performance. Performance ECU software upgrade improves horsepower, torque, and driving characteristics by reprogramming various sensor inputs, air fuel ratios, and boost pressure (if applicable). Not applicable on hybrid models. COMPATIBILITY: Fits Porsche E3 Cayenne GTS Turbo 4. 0L Twin