AST Suspension Lowering Springs (25mm/25mm) - 1991-1994 BMW Z1 (Z/B) spl-parts-upper-camber/caster-arms Low-Speed Compression

Low-Speed Compression

2008 BMW M5 (E60 Type M560)

1999 Ford Mustang RWD

Part Number 75582 Part Name Air Lift Performance Air Struts Placement Front Vehicle 2009-2017 Volkswagen CC Chassis Code MK5/MK6 Drivetrain Adjustment Type 1-Way Damping Adjustable Yes (32-Way) Height Adjustable Yes (Full Range via Air Struts) Notes Fits 55mm front strut only

1995 Volkswagen EuroVan MV (T4)

AST Suspension Lowering Springs (25mm/25mm) - 1991-1994 BMW Z1 (Z/B) spl-parts-upper-camber/caster-arms Low-Speed CompressionAST Lowering Springs for the 1991 1994 BMW Z1 (Z B) 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