Fabspeed Audi S8 V10 XperTune Performance Software BMW Specials Cayman R and Boxster Spyder

Cayman R and Boxster Spyder cars worldwide (2009-2012)

but still gives you the ability to return to a more moderate level for cruising through the neighborhood by simply closing the valves

Aggressive x-pipe exhaust which runs from the turbo outlets to the tips

Click Here For Install Instructions for Valve Controller

This complete headers back high performance exhaust system provides loud & aggressive CUP car sound with dual outlets

Fabspeed Audi S8 V10 XperTune Performance Software BMW Specials Cayman R and Boxster SpyderAchieve maximum power gains and driveability without sacrificing reliability. Maps are available for completely stock cars, or for cars equipped with an upgraded exhaust, intake or other performance enhancements. Increase the power and driveability by optimizing the ECU. We've had ample time with the 5. 2L V10 S8 on our in house Dynojet to unlock extra power on both stock vehicles and optimize performance with a Fabspeed exhaust. Once we receive your