AWE: 2006-2012 Audi R8 4.2L Straight Pipe Exhaust System
Meet the AWE Tuning AWE Tuning R8 4.2L Performance Straight Pipe Exhaust. This system unlocks the same impressive power gains of 25 hp and 28 ft-lbs as AWE Tuning SwitchPath Exhaust System, but sheds even more weight over the stock exhaust system, for a total weight loss of 50 lbs. Be warned, though: The sound from the straight pipes is not for the faint of heart, small children, or small pets, and there are no "switching options available with this addition.
WARNING: Cancer and Reproductive Harm