Audi S5 3.0T (B8/B8.5) Exhaust System 458 Italia / Spider The F1 Sound

The F1 Sound

but also freely set the valve opening timing within 4000 rpm

Additional Notice

Each part of the exhaust system is individually designed to perfectly fit the Porsche 991

Horsepower and Torque increase is the best among our competitors

Audi S5 3.0T (B8/B8.5) Exhaust System 458 Italia / Spider The F1 SoundThe Audi S5 3. 0 TFSI equipped with an iPE Innotech Performance Exhaust system awakens the sporty soul of anyone behind the steering wheel. Our Valvetronic exhaust delivers both power and dynamic valve control to the driver's seat. The full system includes the remote capability to command 3 different modes: on, off, and auto. In on mode, the valves are fully open for maximum flow and power, releasing the pure sporty sound of the engine. In off mode,