AST Suspension Lowering Springs (40mm/40mm TUV) - 1988-1995 BMW 5 Series 535i/540i Sedan (E34) BRZ 2002 BMW Z3 Coupe Roadster

2002 BMW Z3 Coupe Roadster 2

2003 Audi A6 Sedan 3

Spring rates and damping are pre-tuned for the R32 Nissan Skyline GT-R chassis so the coilovers bolt onto your 1989-1994 Nissan Skyline GT-R ready to install

2002 Ford Mondeo 4CYL (B4Y/B5Y)

1996 Toyota Supra (A80)

AST Suspension Lowering Springs (40mm/40mm TUV) - 1988-1995 BMW 5 Series 535i/540i Sedan (E34) BRZ 2002 BMW Z3 Coupe RoadsterAST Lowering Springs for the 1988 1995 BMW 5 Series (E34) 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.