AST Suspension Lowering Springs (55mm/40mm TUV) - 1988-1995 BMW 3 Series 4CYL Touring (E30) 9-3 2016 Audi S4 Quattro (w/

2016 Audi S4 Quattro (w/ EDC)

shaped and case hardened washers on your 1962 Ford Falcon Deluxe to suit the rigors wear and tear loads on sway bar link washers

2015 BMW 4 Series Gran Coupe 428i/430i AWD (w/ EDC)

2011 Toyota Prius (ZVW30)

1995 Isuzu Rodeo LS

AST Suspension Lowering Springs (55mm/40mm TUV) - 1988-1995 BMW 3 Series 4CYL Touring (E30) 9-3 2016 Audi S4 Quattro (w/AST Lowering Springs for the 1988 1995 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.