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 also sensitive to the rear weight bias and this system removes valuable unnecessary weight from the vehicle which has multiple performance benefits.
WEIGHT
Saving 10 kilos ~ 22 lbs
SOUND
Designed to unleash the full potential of pitch and volume. The sound works in relation to throttle position yet enables a respectively civilised grumble when needed at low revs for use in built up residential areas or long motorway journeys.