Porsche 997.2 GT2 RS XperTune Performance Software 955 S (2002-2007) dyno proven

dyno proven

Fits all Porsche 981 Boxster/Cayman vehicles (2013-2016)

Includes Deluxe Quad Style Tips in your choice of finish

The full fury of the Lamborghini V10 is unleashed

Removing the factory side mufflers opens up the exhaust and allows for significantly improved air flow

Porsche 997.2 GT2 RS XperTune Performance Software 955 S (2002-2007) dyno provenHP: +64 TQ: +89 Achieve maximum power from the Porsche GT2 RS 3. 8L Twin Turbo 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