Fabspeed Porsche 958 Cayenne V6 XperTune Performance Software (2011-2014) McLaren System comes with outlet pipe

System comes with outlet pipe

Stock = 310 HP / 553 ft-lbs of torque

For 10 years

Saves 20lbs from the rear of the vehicle

14 years of refinement to offer this masterpiece

Fabspeed Porsche 958 Cayenne V6 XperTune Performance Software (2011-2014) McLaren System comes with outlet pipeHP: +20 TQ: +18 Achieve maximum power from the Porsche 958 Cayenne 3. 6L V6 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