BMW M4 F82 Carbon Fibre Side Skirts Final Edition by Adro (2014-2020)Final Edition Side Skirts V2 F82 M4 The F82 deserves a proper farewell. The Final Edition Side Skirts are the second iteration of our M4 skirts refined from everything we learned building the original and built to be the definitive version for this chassis. The skirts run the full length of the rocker panel, sharpening the side profile and pulling the front and rear aero into a single cohesive package. Paired with the rest of the Final Edition kit,