AST Suspension Lowering Springs (30mm/30mm) - 1998-2005 Hyundai Atos 1.0/1.1 (MX) Scirocco 2003 BMW 5 Series 520i/523i/525i/530i/520D/525TDS

2003 BMW 5 Series 520i/523i/525i/530i/520D/525TDS Touring (E39)

Part Number GSY20-71SS3 Part Name Mono Sport Coilovers Vehicle 2001-2004 Toyota Mark II RWD Chassis JZX110 Engine 2500 Adjustment Type 1-Way Damping Adjustable - Front Yes Damping Adjustable - Rear Yes Ride-Height Adjustable - Front Yes Ride-Height Adjustable - Rear Yes Upper Mounts - Front Rubber Reinforced Upper Mounts - Rear Rubber Reinforced Spring Rates - Front 12 Kg/mm (671

1997 BMW M3 RWD (E36)

D2 Racing Air Struts for the 2003-2012 Maserati Quattroporte (M139) allow for adjustment through both the lower mount and inflatable sleeve or double bellow style air bellow which allows for ultimate range of ride height adjustment

AST Suspension Lowering Springs (30mm/30mm) - 1998-2005 Hyundai Atos 1.0/1.1 (MX) Scirocco 2003 BMW 5 Series 520i/523i/525i/530i/520D/525TDSAST Lowering Springs for the 1998 2005 Hyundai Atos (MX) 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.