AST Suspension Lowering Springs (20mm/20mm) - 2013-2018 Mercedes-Benz A45 AMG (W176) 164 Part Number W63322 Part Name

Part Number W63322 Part Name Control Arm Bushing Vehicle 2004-2011 Volvo S40 T5 Chassis Code P1 Bushing 1 Inner Diameter 12

Part Number KCA379 Part Name Control Arm Bushing Vehicle 1988-1990 Mazda RX-7 GTU Chassis Code FC Bushing 1 Inner Diameter 12

EDFC compatible for quick and hassle free dampening force changes

9TDi (1KP)

bolt-on fitment — for the 1998-2002 BMW Z3 at a price that undercuts the top-tier Pro Plus and Executive kits

AST Suspension Lowering Springs (20mm/20mm) - 2013-2018 Mercedes-Benz A45 AMG (W176) 164 Part Number W63322 Part NameAST Lowering Springs for the 2013 2018 Mercedes Benz A45 AMG (W176) 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