QuickSilver Audi R8 V10 GT and 'Facelift' Active Valve Titan Sport Exhaust (2012-13) WITHOUT VALVE KIT

A lighter weight system that has more efficient flow and shows a noticeable improvement in throttle response whilst enhancing that sports car sound. The system is designed to work with the engine, so at lower revs the sound remains relatively civilised and at higher revs it provides more presence and volume.