Supercharger audi rs4

*TERRIFYING* 635 BHP SUPERCHARGED RS4

You NEED to hear this supercharged Audi RS4 (B7)!

Supercharged Audi RS4 B7 Review - 600HP

MTM Supercharged B7 Audi RS4 Clubsport! Launch, 8250 RPM, Crazy Insane sound!

Audi RS4 620hp supercharged APR tuning: Ride, limit revvs in tunnel! (1080p HD)

Supercharged & Meth Injected 2007 AUDI RS4 + 830 HP

Audi RS4 Avant B7 w/ PES Supercharger (556HP) - SOUND!

Audi RS4 4.2 FSI V8 SUPERCHARGED 0-300km/h tuned by Pachura Moto Center

APR B7 RS4 Stage III TVS1740 Supercharger System breaks into the 10's!

Supercharged B7 RS4 Vs Stock RS4