Porsche 955 Cayenne S Fabspeed XperTune Performance Software (2002-2007) Tunes & Software priced and sold as a

priced and sold as a set

Removing the factory cats will make your F430 much louder and more aggressive sounding with no increase in cabin drone

Please review our Tuning Guide in the instructions above and email the ECU Tuning Information form to us

The Motorsound airbox coverlid had a few holes to enhance sound and a chrome inlet below BUT ADDED no significant sports car sound and ZERO power

Porsche 955 Cayenne S Fabspeed XperTune Performance Software (2002-2007) Tunes & Software priced and sold as aAchieve maximum power from the Porsche Cayenne S 4. 5L V8 engine without sacrificing drivability or reliability by optimizing the engine's performance. 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 ECU and mail it in for a tune. The Handheld device interfaces with the OBD II port on your vehicle and your computer to complete the