Direct-fit rear side flaps for the BMW M135i F20 (2011-2015) only. Designed to integrate cleanly with factory lines and Maxton’s BM1F20MCNC-RS1 body kit.
Complete set: left and right flaps + full fitting kit
Made from durable, UV-stable ABS plastic
OEM+ styling - subtle aggression, no overhang or misalignment
Ready to fit; no trimming or modification needed
Not a mechanical upgrade - but if your F20’s rear stance looks unfinished without them, you already know why they’re here.
