Porsche 981 Boxster Spyder/Cayman GT4

The 981 Boxster Spyder / Cayman GT4 is refined with an iPE Innotech Performance Exhaust system produces an extremely loud and aggressive sound as well as a comfortably quiet cruise by the push of a button when wished for. Our Valvetronic exhaust delivers both power and dynamic valve control to the driver’s seat.
The full system includes the remote capability to command 3 different modes: on, off, and auto. In on mode, the valves are fully open for maximum flow and power, releasing a unique and breathtaking sound. In off mode, the valves are closed and volume is reduced for a comfortable cruise. The auto mode enables the system to detect the engine RPM and gas pedal signal to automatically adjust the valve movements for a dynamic driving experience.