AST Suspension Lowering Springs (25mm/25mm) - 1991-1994 BMW Z1 (Z/B) spl-parts-upper-camber/caster-arms Part Number W71478 Part Name

Part Number W71478 Part Name Spring Pad Bushing Vehicle 1970-1973 Ford Mustang Grande Chassis Code Fox Color Black Height 9 mm Inside Diameter 95 mm Installation Difficulty Moderate Installation Time (hrs) 1

2000 BMW 3 Series Convertible Wagon (E46)

2011 BMW 5 Series 2WD (w/ Adaptive Drive Includes EDC Delete Module)

Premium Chassis Code GE/GH/GR/GV/GP/GJ Bushing Material Polyurethane Sway Bar Adjustable - Front Yes Sway Bar Diameter - Front 22 mm Sway Bar Included - Front Yes Sway Bar Links Included - Front Yes Grade Type Performance Installation Difficulty Moderate Installation Time (hrs) 4 Kit Contents 2 Sway Bars

VDC Limited (BP) with the Rear Adjustable Lateral Control Arm Kit

AST Suspension Lowering Springs (25mm/25mm) - 1991-1994 BMW Z1 (Z/B) spl-parts-upper-camber/caster-arms Part Number W71478 Part NameAST 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