This is a lighter weight system than original made from 304 Stainless Steel. The system has more efficient flow and shows a noticeable improvement in throttle response whilst enhancing that sports car sound when required.
With the valves open our system offers more depth throughout the rev range with pops and crackles on the over run and down change. When the Valves are then shut the system becomes much more civilised for a more discrete driving experience.
Our active valve sport exhaust systems contain two separate gas paths, and an electronic or pneumatic flap-valve that decides which path is taken. Both have two distinct levels of sound and are slightly louder than stock. With the valves closed, the system takes on a more civilised note and when they’re open, you’re given a sporty note throughout the rev range.
These valves are integrated into the car’s existing controls and function depending on the ECU mapping. This can then be further manipulated either with the dedicated exhaust button or by switching the driving modes.
• Valve control for the perfect sound in any environment.