AST Suspension Lowering Springs (45mm/30mm TUV) - 2005-2012 BMW 3 Series 316i/318i/320i Sedan (E90) stance-control-arms 1978 Fiat 128 Custom (Tipo

1978 Fiat 128 Custom (Tipo 128)

1998 Volkswagen Passat LIM (3B)

4 Kg/mm Approximate Drop - Front 1

2000 Audi A4 Sedan 2

AST Suspension Lowering Springs (45mm/30mm TUV) - 2005-2012 BMW 3 Series 316i/318i/320i Sedan (E90) stance-control-arms 1978 Fiat 128 Custom (TipoAST Lowering Springs for the 2005 2012 BMW 3 Series (E90) 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.