AWE: 2006-2012 Audi R8 4.2L Straight Pipe Exhaust System radial you can replace the OEM

you can replace the OEM bypass valves with these direct fit replacement blow off valves that recirculate half of the air back into the intake tract

128mm Inline Fuel Filter - Stainless Steel

this Takeda system is finished with dual 4-1/2" gloss black

of torque verified by our in house dyno (tested on 2015 Ford Mustang I4-2

Fitment: 2002-2003 Volkswagen GTI 337 Edition / 20th Anniversary Edition 6-Speed Manual

AWE: 2006-2012 Audi R8 4.2L Straight Pipe Exhaust System radial you can replace the OEMMeet 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