AST Suspension Lowering Springs (30mm/25mm) - 2009-2018 BMW Z4 Roadster 35i/35is (E89) 240 2010 Volkswagen Passat (MK5/MK6)

2010 Volkswagen Passat (MK5/MK6)

Part Number W52433 Part Name Control Arm Bushing Vehicle 2002-2003 Mazda Protege 5 Base Chassis Code BJ Bushing 1 Inner Diameter 12

2013 Subaru Forester X Limited

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AST Suspension Lowering Springs (30mm/25mm) - 2009-2018 BMW Z4 Roadster 35i/35is (E89) 240 2010 Volkswagen Passat (MK5/MK6)AST Lowering Springs for the 2009 2018 BMW Z4 (E89) 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