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

5 crank HP or +14 whp (whp= horsepower at the wheels) at 4200 RPM and a healthy dose of torque down low at 4200 RPM gaining 17 ft/lbs of tq

precision flat sealing faces inside the valve

polished T304 stainless steel tubing for maximum power and sound

Even more power can be unleashed with a ECU tune

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