The optional Akrapovič Sound Kit lets owners of selected Akrapovič car exhausts control the system's sound from the cockpit, switching easily between quiet mode and a sportier tone.
- A receiver drives the actuators that open or close the valves at the end of the exhaust
- Valves are regulated with the Sound Remote Controller
If the stock system has integrated exhaust valves (Porsche sport exhaust), no wireless kit is needed.
