AST Suspension Lowering Springs (40mm/40mm) - 2010-2017 BMW 5 Series 520/523/528/530/518D/520D Touring w/ Air Suspension HA (F11) Fairlane 2 Coupe (E46)

2 Coupe (E46)

Part Number 51020 Part Name Sway Bars & End Links UPC 00611512510200 Vehicle 1983-1990 BMW 6 Series 633 Chassis Code E24 Drivetrain RWD Bar Diameter - Rear 5/8 in

The 5200 Series for the 1993-1998 BMW 3 Series 325tds Coupe/Sedan (E36) are 2-way adjustable shock absorbers which are based upon competition 3-way adjustable shock absorbers

2007 Audi A4 Sedan FWD

5 (GG/GD PCD 5x100) utilize inverted / upside down technology

AST Suspension Lowering Springs (40mm/40mm) - 2010-2017 BMW 5 Series 520/523/528/530/518D/520D Touring w/ Air Suspension HA (F11) Fairlane 2 Coupe (E46)AST Lowering Springs for the 2010 2017 BMW 5 Series (F11) 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.