AWE Tuning Porsche 991 GT3 / RS SwitchPath Conversion Kit (Requires AWE Tuning Center Muffler)Uncork the GT3 completely with the final piece of the AWE puzzle. Adding the AWE's valved side muffler deletes turns your existing AWE Center Muffler Delete configuration into a full AWE SwitchPath Exhaust. SwitchPath Exhaust retains the factory valve operation while providing a significant increase in power, weight reduction, and an eye widening soundtrack. The SwitchPath Exhaust will respond to your driving style: once the ECU registers your RPM and