Porsche 911 Carrera S / 4S / GTS / 4 GTS (991) F1 Edition Exhaust System Ford iPE Exhaust's GR Supra B58

iPE Exhaust's GR Supra B58 products can be defined into four parts: cat pipe

iPE exhaust system is always famous for our patented F1 style sound enhancement

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

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

Porsche 911 Carrera S / 4S / GTS / 4 GTS (991) F1 Edition Exhaust System Ford iPE Exhaust's GR Supra B58The 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