BMW M4 mods and performance parts
910 parts for the G82 BMW M4 (S58 3.0L twin-turbo inline-six), grouped by what you are changing. Each page lists the options by brand and part number and links to the retailer for price and fitment.
Fitment: Listings are read from the retailer's G82 M4 (S58 3.0L) category. Competition, xDrive and convertible (G83) cars can use different parts. Confirm model, drivetrain and model year on the retailer page before ordering.
Exhaust
BMW M4 exhaust systems →
81 parts from 19 brands. Cat-back and axle-back systems, mufflers, tips and valve controllers. A cat-back replaces the exhaust from the catalytic converter rearward. An axle-back replaces only the rear section.
BMW M4 downpipes →
7 parts from 5 brands. The downpipe joins the turbocharger outlet to the rest of the exhaust. Aftermarket versions are sold with a high-flow catalytic converter or without one.
BMW M4 exhaust tips →
96 parts from 9 brands. Clamp-on and weld-on exhaust tips. Most are universal parts sized by inlet and outlet diameter, not made for one car.
Engine
BMW M4 intakes →
41 parts from 20 brands. Replacement intake systems, airboxes and filters.
BMW M4 charge pipes →
7 parts from 5 brands. Replacement pipes for the pressurised intake tract between the turbocharger, intercooler and throttle body.
BMW M4 tunes & engine software →
34 parts from 15 brands. Engine and transmission software, flash tuners, piggyback modules and throttle controllers.
BMW M4 intercoolers & charge cooling →
6 parts from 3 brands. Intercoolers, heat exchangers and related charge-cooling parts.
BMW M4 turbochargers & turbo parts →
22 parts from 7 brands. Turbochargers, turbo kits, inlets and related hoses.
BMW M4 fuel & ignition →
56 parts from 17 brands. Fuel pumps, injectors, flex-fuel kits, ignition coils and spark plugs.
BMW M4 cooling upgrades →
35 parts from 6 brands. Radiators, oil coolers, expansion tanks and hoses sold as upgrades.
BMW M4 engine & mounts →
36 parts from 9 brands. Engine and transmission mounts, catch cans, pulleys and internal engine parts.
BMW M4 drivetrain →
13 parts from 7 brands. Axles, driveshafts, differentials and limited-slip units.
Suspension
BMW M4 coilovers →
14 parts from 9 brands. Height-adjustable spring and damper assemblies.
BMW M4 lowering springs →
7 parts from 6 brands. Shorter springs that lower ride height on the factory or aftermarket dampers.
BMW M4 suspension & chassis →
52 parts from 18 brands. Sway bars, control arms, bushings, strut braces, dampers and alignment parts.
Brakes
Wheels
Exterior
BMW M4 front lips & splitters →
17 parts from 8 brands. Front lips and splitters that attach to the lower edge of the front bumper.
BMW M4 spoilers & wings →
17 parts from 9 brands. Trunk spoilers, roof spoilers and wings.
BMW M4 rear diffusers →
11 parts from 6 brands. Rear diffusers and rear bumper trim.
BMW M4 exterior & aero →
61 parts from 17 brands. Grilles, mirror caps, side skirts, emblems and other exterior parts.
Interior & Lighting
BMW M4 interior →
117 parts from 26 brands. Shift paddles, pedals, trim, steering wheels and floor mats.
BMW M4 lighting →
3 parts from 2 brands. Bulbs, lamps, side markers and lighting modules.
BMW M4 track & accessories →
48 parts from 14 brands. Track-day safety items, tow hooks, care products and general accessories.