Porsche 911 Carrera S / 4S (997) Exhaust System M340i/xDrive (G20/G21) iPE provide the cat pipe

iPE provide the cat pipe for B48 engine only

Polish & Grinding

The most significant feature is the deep rumble from idle at low revs through to high pitch F1 excitement at mid-range then to intense high growling sound at high revs ranges

*iPE Catback System ONLY fit on Left Hand Drive Model

and auto mode

Porsche 911 Carrera S / 4S (997) Exhaust System M340i/xDrive (G20/G21) iPE provide the cat pipeThe Porsche 997 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