AST Suspension Lowering Springs (40mm/40mm) - 2010-2017 BMW 5 Series 520/523/528/530/518D/520D Touring w/ Air Suspension HA (F11) Fairlane more track-focused personality to the

more track-focused personality to the 2003-2007 Honda Accord

The KSport Kontrol Pro Coilover Kit for the 1989-1994 Subaru Legacy is built for drivers who want a lower

2007 Audi A4 Sedan FWD

2010 Audi A4 FWD/Quattro (w/o EDC Includes Magnetic Ride Delete Module)

2 Coupe (E46)

AST Suspension Lowering Springs (40mm/40mm) - 2010-2017 BMW 5 Series 520/523/528/530/518D/520D Touring w/ Air Suspension HA (F11) Fairlane more track-focused personality to theAST 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.