Genuine BMW G80 G82 M3 M4 M Performance Exhaust System With Diffuser 18305A23283
Genuine BMW M Performance Titanium Exhaust System. With Carbon Rear Lower Diffuser and Gold / Bronze Tips. To fit M3/M4 G80 G82. A23.283 exhaust system. A23.286 titanium section. A19.8B5 carbon diffuser. A86.350 X4 gold / bronze tips. From the racetrack straight to the road: the lightweight valve. Exhaust system with a titanium rear silencer