Made from material S515 steel, 2mm thick, as per all professional motorsport teams, British Aerospace-grade carbon-manganese steel, Tensile Strength: 460 to 600 N/mm².
BMW
Front Top Mount Doubler (S515)
£18.50 ex Vat
Reinforcement for top mounts, Fits E30 made from material S515 steel, 2mm thick. sold as a pair
