M4 G82 / G83

Carbon parts, exhausts and cold air intakes for the BMW M4 G82 and G83

The M4 G82 range covers catback exhausts, downpipes and cold air intakes for the S58, strut braces and oil cooler guards for the engine bay, and a carbon fiber body kit. All parts are imported from leading manufacturers around the world.

BMW M4 G82 exhaust: catbacks and downpipes

A catback is the section from the mid-pipe back to the tips; the downpipes are separate products. On the Valvetronic catbacks the mid-pipe sets the character of the sound: a single mid-pipe gives a cleaner, more tonal sound that suits daily driving, a double mid-pipe sounds harder and fuller, and in the equal-length system the exhaust pulses travel the same distance, so the sound is more even at high revs. The single and equal-length systems also come in an MP design.

The titanium systems are lighter than stainless steel and come in gold, blue, purple or original titanium color with a 70, 76 or 90 mm pipe diameter. Tips can be stainless steel, gloss black, or carbon fiber in gloss or matte finish. You work the valves with the wireless remote and electronic control box supplied with the system instead of the car's button.

Among the downpipes, the 200-cell catted model and its equal-length version have a catalytic converter, and the stainless steel downpipe marked "De-Cat" does not. For the other heat-shielded models and the titanium downpipe, ask about the catalytic converter before ordering. If you are considering the de-cat model, look up the emission rules where the car is driven first; you can send software questions on WhatsApp too.

Cold air intake systems

A cold air intake replaces the factory air filter and airbox; all of these are for the S58. Behind-grille systems put the filters right behind the front grille to take air straight from the front; this layout also comes in silicone and titanium versions. Other options include carbon fiber and titanium systems. Titanium adds a 76 or 90 mm pipe diameter and a titanium color, and every system offers a grey, red, blue, black or green filter.

Engine bay

A strut brace ties the two strut towers to each other and to the front panel. The prepreg dry carbon fiber strut brace comes as a 3-point version with one front panel mount or a 4-point version with two, and the aluminum strut brace in grey or black. The oil cooler guard shields the front oil cooler from stones and comes in aluminum or in carbon with V1, V2 and V3 designs. The red or black carbon engine cover is sold alone or as a set with a strut brace, and there is a titanium engine bolt kit too.

Carbon fiber body kit

Hoods come in carbon, CSL, CSL vented and GTS vented versions, and front grilles in CSL, V and ST designs. Front lips, canards and vented fenders complete the front. At the rear there are LED and MP diffusers, V, MP and slim spoilers, and a CSL trunk lid; the MP spoiler also comes in forged carbon. For the cabin there are also magnetic carbon fiber paddle shifters.

Fitment with the M3 G80, G83 Convertible, M2 G87 and F82

Parts named "M3 G80 / M4 G82" fit both models. The trunk lid is chassis-specific: the CSL trunk lid on this page is for the M4 G82 only, and the M3 G80 has its own CSL trunk lid. No product name lists the G83 Convertible, so G83 owners should confirm fitment with their VIN before ordering. The exhausts and some engine bay parts also name the S58-engined M2 G87. See M3 G80 / G81 for M3 parts and M4 F82 / F83 for the previous generation.

Frequently asked questions

My car has ACC. Which front grille should I choose?

For cars with ACC (Active Cruise Control), choose the ACC version of the CSL front grille. For the V and ST grilles, ask about ACC compatibility on WhatsApp before ordering.

When will I know the lead time?

Lead time for sourced-to-order parts is confirmed on WhatsApp right after your order. Exhaust, intake and carbon parts ship via partner couriers and come with a 24-month BYC warranty against manufacturing defects.