AST Suspension Lowering Springs (60mm/60mm TUV) - 1982-1990 BMW 3 Series 316/318 (E30) GLC 2005 Audi A6 Base

2005 Audi A6 Base

2003 Mercedes-Benz C-Class RWD Sportcoupe

2016 Dodge Challenger SRT8 Base (LC/LA)

2004 Scion xA

AST Suspension Lowering Springs (60mm/60mm TUV) - 1982-1990 BMW 3 Series 316/318 (E30) GLC 2005 Audi A6 BaseAST Lowering Springs for the 1982 1990 BMW 3 Series (E30) 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.