Porsche 996 Carrera XperTune Performance Software (1999-2004) Suspension with PSE on (valves open)

with PSE on (valves open) hear that flat 6 howl up to redline

and tune combinations on our in-house dyno

Sport catalytic Converter X-Pipe

The best part - increased performance without a check engine light and no tune required

Racing Cat Bypass Pipes are solely intended for track and race cars as they are NOT California Air Resources Board Certified and not EPA certified

Porsche 996 Carrera XperTune Performance Software (1999-2004) Suspension with PSE on (valves open)Achieve maximum power from the Porsche 996 Carrera 3. 4L Carrera S 3. 6L engine without sacrificing driveability 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