Porsche 911 Carrera S / 4S / GTS / 4 GTS (991) F1 Edition Exhaust System Ford Note: If your car models

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

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

36KG (-35%KG) / Ti 18

However the M340i is too mild in terms of exhaust noise

Porsche 911 Carrera S / 4S / GTS / 4 GTS (991) F1 Edition Exhaust System Ford Note: If your car modelsThe 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