Home >> BMW >> 2021 >> M440i xDrive >> Repair and Diagnosis >> Accessories & Equipment >> Anti-Theft Systems >> Body Equipment -- Repair (G22, G23 & G26) (3 Of 3) >> 51 48 Engine Hood Insulation Liner >> 51 48 001 Removing and installing/replacing insulation lining on engine hood/hood (4' Series coupe, convertible, and Gran Coupe sedan) >> Remove the damping material on the hood