Porsche 911 Carrera S / 4S / GTS / 4 GTS (991) F1 Edition Exhaust System Ford Also the extreme power of

Also the extreme power of its refined V12 mid-engine places this vehicle directly at the forefront of modern supercar technology

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

However the M340i is too mild in terms of exhaust noise

- OEM Valve operation

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

Porsche 911 Carrera S / 4S / GTS / 4 GTS (991) F1 Edition Exhaust System Ford Also the extreme power ofThe 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