AST Suspension Lowering Springs (30mm/30mm TUV) - 2017+ BMW 5 Series 520i/530i/518D/520D Touring w/ Air Suspension HA (G31) ksport-kontrol-plus-2-way-adjustable-coilovers 1998 Mitsubishi 3000GT AWD (Z15A/Z16A)

1998 Mitsubishi 3000GT AWD (Z15A/Z16A)

1997 Jeep Grand Cherokee 4

Part Number FA500-Z34 Part Name 500 Series Coilovers Vehicle 2009-2020 Nissan 370Z Chassis Code Z34 Spring Rate - Front 11 Kg/mm Spring Rate - Rear 8 Kg/mm Custom Spring Rates Available

5 Kit Contents 1 Strut Brace Mount Color Grey Mounting Hardware Included No Suspension Grade Type Performance Vehicle Placement Rear Wheel Alignment Required No Vehicle Fitment

AST Suspension Lowering Springs (30mm/30mm TUV) - 2017+ BMW 5 Series 520i/530i/518D/520D Touring w/ Air Suspension HA (G31) ksport-kontrol-plus-2-way-adjustable-coilovers 1998 Mitsubishi 3000GT AWD (Z15A/Z16A)AST Lowering Springs for the 2017+ BMW 5 Series (G31) 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. Features