Milltek C63 & C63 S (W205) Saloon 4.0 Bi-Turbo V8 Rear Silencer(s) Rear Silencer(s) Options:EC-Approved - with ValveSonic Active Valve Control (For Vehicles with Factory Valve Control System As Standard) All of the above benefits

All of the above benefits combine to provide a smoother

Fits all Porsche 911 Carrera vehicles (1976-1989)

yet the Alpha Intercooler's maintained lower IAT's throughout

including the fuel injection

Milltek C63 & C63 S (W205) Saloon 4.0 Bi-Turbo V8 Rear Silencer(s) Rear Silencer(s) Options:EC-Approved - with ValveSonic Active Valve Control (For Vehicles with Factory Valve Control System As Standard) All of the above benefitsYears: 2014 Present Pipe Diameter: 2. 75" Rear Silencers are designed to directly replace the OE rear silencer with a freer flowing option, improving sound and aesthetics of the system. All performance exhaust systems are designed with you in mind, and we cater to an ever expanding range of vehicles. We believe in continuous evolution, and our research & development team work throughout the year to deliver the most in demand solutions to all your