Audi R8 XperTune Performance Software (2009-2015) G-Class (G-Wagen) (2015-2018) Boost is set to taper

Boost is set to taper down slightly towards redline to preserve the transmission and prevent the engine from redlining instead of shifting due to the increased power parameters

GT2 EVO race car sound

Give your Maserati a more ripping aggressive sound with this Resonator Bypass X-Pipe

Available in either 3" Polished Chrome

Audi R8 XperTune Performance Software (2009-2015) G-Class (G-Wagen) (2015-2018) Boost is set to taperHP (whp): +59 TQ (ft lbs): +41 Achieve maximum power from the Audi R8 5. 2L V10 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