AST Suspension Lowering Springs (40mm/40mm) - 2012-2015 Honda Civic Si Coupe (FG4) Outback SPL Rear Traction ArmsSpecifications

SPL Rear Traction ArmsSpecifications

Part Number W53407 Part Name Control Arm Bushing Vehicle 2003-2005 Volkswagen Passat GL Chassis Code B5 Bushing 1 Inner Diameter 10

1998 Lexus IS200 (SXE10)

1998 Toyota 4Runner Limited

1978 Ford F-350 Base (F-Series)

AST Suspension Lowering Springs (40mm/40mm) - 2012-2015 Honda Civic Si Coupe (FG4) Outback SPL Rear Traction ArmsSpecificationsAST Lowering Springs for the 2012 2015 Honda Civic Si (FG4) 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.