Exhaust Systems for the 2015-20 BMW F82 M4 Coupe and F83 M4 Convertible (including Competition, CS and GTS): axle-back mufflers, full cat-back systems, downpipes and front pipes, mid-pipes, valve simulators and muffler deletes in T304 stainless, with chrome, black and carbon tip options. Exhaust is the one upgrade you hear every single drive. Everything on this page is confirmed for M4 fitment.
Coupe and convertible share the front end and rockers; decklid and roof parts are body-specific. The F80 M3 shares the front fascia, so most F82 front pieces also fit the M3, and S55 exhaust systems fit both. This page covers M4, M4 Competition, M4 CS and M4 GTS; each listing states the exact trims and model years it fits.
Materials run T304 stainless steel with carbon fiber tip options. Systems are mandrel-bent and TIG-welded; each listing states resonated or non-resonated and the tip finish.
Frequently asked
Will I get drone at highway speed? Resonated systems here are tuned to stay quiet at cruise and open up under throttle. Non-resonated and muffler-delete options are louder throughout and say so.
Do I need a tune? Axle-back and cat-back systems are bolt-on with no tune required. Downpipes and header changes are the only ones that may need one — each listing states it.
Browse all 2015-20 M4 parts.