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 has been meticulously developed to benefit and improve the sound and performance of the Carrera’s characteristics while adhering to emission regulations. All 911 drivers are sensitive to the rear weight bias and this system removes valuable unnecessary weight from the vehicle which has multiple performance benefits. 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.
