Home >> BMW >> 2022 >> M3 Base, Automatic Trans >> Repair and Diagnosis >> Accessories & Equipment >> Interior/Exterior Trim >> Body Equipment -- Repair (2 Of 2) -- M3 (G80) >> 51 71 Gaskets And Loose Body Parts >> 51 71 017 Removing and installing/replacing left underbody protection (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS) >> Installing the undershield on the sides