Milltek Large Bore Downpipes with OPF/GPF Bypass and High Flow Sports Cats - BMW F82 | F83 M4 SLS Class C197 providing a 53% larger frontal

providing a 53% larger frontal area and 52% more volume compared to the original intercooler

and they’re sure to turn heads wherever you go

Porsche Cayman (2004–2008)

This F10 M5 front lip fits perfectly against the M5's front bumper

Milltek Large Bore Downpipes with OPF/GPF Bypass and High Flow Sports Cats - BMW F82 | F83 M4 SLS Class C197 providing a 53% larger frontalLarge Bore Downpipes with OPF GPF Bypass and High Flow Sports Cats Must be fitted with Milltek Sport Catback Only Our range of Cat Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in volume of their exhaust and or add a more suitably aggressive tone. All our