BMW M3 G80 G81 & M4 G82 G83 EVO-R Gloss Black Adjustable Front Splitter by ZAERO (2021+) M140i BMW E46 M3 CSL expansion

BMW E46 M3 CSL expansion tank relocation kit

Whilst the stock calliper works well

and less tyre wear is caused

886 seconds

BMW M3 G80 G81 & M4 G82 G83 EVO-R Gloss Black Adjustable Front Splitter by ZAERO (2021+) M140i BMW E46 M3 CSL expansionEVO R Front Splitter for BMW M3 G80 G81 & M4 G82 G83 Adjustable & Chassis Mounted Where everyday usability meets track ready performance the EVO R Front Splitter is our flagship aerodynamic upgrade for the BMW M3 and M4 G8X platform. Paired with a seamlessly adjustable splitter, the EVO R front spoiler delivers uncompromising performance while remaining fully street legal TV approved and engineered for stability at speed and precision on the track.