Akrapovic BMW G80/G82/G83 S58 Catted Downpipes (For Offroad/Race Use) f80 drl The JB4 includes a simple

The JB4 includes a simple plug and play installation harness and is compatible with all ECU versions and transmission types

Any custom multi stage colors / finishes may have additional charges which we will make you aware of and give you the option to change as soon as you place your order

If you don't have an M button on your steering wheel

CARB EO #: D-476-8

Once you do so

Akrapovic BMW G80/G82/G83 S58 Catted Downpipes (For Offroad/Race Use) f80 drl The JB4 includes a simpleAkrapovic downpipes are crafted from high quality stainless steel, with the front part of the downpipe cast in Akrapovis in house foundry. A sporty 300 cell catalytic converter is integrated into the downpipe, with the heat insulation made of stainless steel and a flexible tube incorporated into the middle section. It delivers a pure racing sound, full of emotion and adrenalin inducing enjoyment, and great feedback at high revs, all without unwanted