Porsche 911 Carrera S / 4S / GTS / 4 GTS (991) F1 Edition Exhaust System Ford performance and sound can be

performance and sound can be even further improved

The deep and full-bodied sound at lower speed ranges drastically turns into a fascinating race sound the higher the engine runs

Note: If your car models are Porsche 991 Carrera and 991 Carrera 4

Items subject to normal wear and tear (such as gaskets and sound-absorbing materials) are excluded

Porsche 911 Carrera S / 4S / GTS / 4 GTS (991) F1 Edition Exhaust System Ford performance and sound can beThe Porsche 991 Carrera series refined with an iPE Innotech Performance Exhaust system generate an outstanding high pitched racing 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 comes with a remote control module including 3 different modes: on, off, and auto. In on mode, the valves are fully open for