These are 3mm mild steel, designed to be painted but we don't paint them incase there being welded into body.
BMW E36 rear shock top mount reinforcement plates E46 Z3 Z4 BIMMERTUNE
BMW E36 Rear Subframe Reinforcement Set Steel / E36 M3 0058
BMW E36 Rear Trailing Arm Pocket Reinforcement E36 M3 (PAIR) 0064
BMW E36 Rear Subframe Mounting Reinforcement Plates Coupe Saloon Touring vert 3
FOR BMW E46 REAR SHOCK ABSORBER SHOCKER TOP MOUNT MEYLE HD M SPORT MTECH SHOCKS
BMW E46 rear shock top mount reinforcement plates BIMMERTUNE
