Porsche 958 Cayenne S / GTS XperTune Performance Software (2011-2014) Accessories & Apparel 2 HP and significantly increases

2 HP and significantly increases throttle response and 911 engine induction sportscar sound

The 600LT responds incredibly well to a tune and rewards you by taking the performance to a whole new level

Cleans up rear bumper cover and triple tips

3500 RPM 4000 RPM 5000 RPM Peak Fabspeed Tune 459

Simple bolt-on installation direct replacement for heavy OEM wastegate muffler

Porsche 958 Cayenne S / GTS XperTune Performance Software (2011-2014) Accessories & Apparel 2 HP and significantly increasesAchieve maximum power gains and driveability without sacrificing reliability. Easily flash your Cayenne with a Fabspeed ECU Tune utilizing the included handheld device. Fabspeed Motorsport offers an alternative tuning method for vehicles equipped with ECU's that traditionally required bench flashing. No longer do you need to remove your Cayenne's ECU and mail it in for a tune. The Handheld device interfaces with the OBD II port on your Porsche and