AST Suspension Lowering Springs (50mm/40mm TUV) - 1999-2005 BMW 3 Series 320D/6CYL Touring (E46) YMM_2023_2026_Mercedes_Benz_GLC_Class_Coupe_AMG_C254 providing maximum efficiency without sacrificing

providing maximum efficiency without sacrificing space

Off-road builds with demanding thermal conditions

Part #: MB8-HDSS

The system’s construction emphasizes structural integrity and corrosion resistance

AST Suspension Lowering Springs (50mm/40mm TUV) - 1999-2005 BMW 3 Series 320D/6CYL Touring (E46) YMM_2023_2026_Mercedes_Benz_GLC_Class_Coupe_AMG_C254 providing maximum efficiency without sacrificingAST Lowering Springs for the 1999 2005 BMW 3 Series (E46) are manufactured from a premium high tensile chromium silicone wire which is handpicked by AST engineers for its quality and metal consistency. Each spring is cold wound and then heat treated to increase hardness and reduce internal stresses present after winding. Each spring is then individually shot peened, phosphate treated and then powder coated to outlast even the life of the vehicle.