Audi S4/S5 3.0T B9 iPE OPF Version Cat Back System Porsche-997-Carrera-2008 0T) Â iPE Tips (Chrome

0T)  iPE Tips (Chrome Black)

as such an interesting high-performance steel cannon

iPE will not be held responsible for any damages to the vehicle with the engine check light on M2 competition

mid pipe and muffler

When the valves are closed

Audi S4/S5 3.0T B9 iPE OPF Version Cat Back System Porsche-997-Carrera-2008 0T) Â iPE Tips (ChromeThe Aud S4 S5 (B9) is refined with an iPE Innotech Performance Exhaust system produces an extremely loud and aggressive sound as well as a comfortably quiet cruise by the push of a button when wished for. Our Valvetronic exhaust delivers both power and dynamic valve control to the driver's seat. Each part of the exhaust system is individually designed to perfectly fit the Aud S4 S5 (B9) Series.