Porsche 958 Cayenne S / GTS XperTune Performance Software (2011-2014) Accessories & Apparel Simple bolt-on installation direct replacement

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

Cleans up rear bumper cover and triple tips

Deluxe Quad Tips)

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

Fabspeed Motorsport USA was the 1st company in the world to DYNO develop and perfect a Huracan system

Porsche 958 Cayenne S / GTS XperTune Performance Software (2011-2014) Accessories & Apparel Simple bolt-on installation direct replacementAchieve 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