Audi R8 V8 4.2L FSI ECU Tuning 2007-2015MY

STOCK = 420, 434BHP --> TUNED = 454BHP STOCK = 317ft/lbs --> TUNED = 341ft/lbs Audi's Venerable Type 42 R8 stormed onto the scene with some revolutionary styling. The 4.2L V8 loves to rev, and sounds fantastic, especially when set up with an aftermarket exhaust. There's still some power to be tickled out of the engine, along with improved throttle response, mid-range torque and driveability. FITS ALL 4.2L V8 R8 MODELS, 2007-2012MY