AST Suspension Lowering Springs (35mm/35mm TUV) - 1989-1994 Nissan 200SX 1.8 Turbo (S13) static-suspension Part Number 4F914R Part Name

Part Number 4F914R Part Name Swift Spec-R Lowering Springs Vehicle 2015-2021 Subaru WRX STI Chassis Code VA Spring Rate - Front 6

2017 BMW 2 Series Coupe 228i 230i AWD (w/o EDC)

S (SF/SG) are designed to modify factory camber - toe and track on the rear of Subaru Impreza and Liberty

Our adjustable ST XTA Coilover Kit for the 2003-2008 Infiniti G35 Coupe 3

and full ride-height range let you dial the Fit in for the commute on Monday and for a canyon run or track day on Saturday without touching a tool beyond the damper click wheel

AST Suspension Lowering Springs (35mm/35mm TUV) - 1989-1994 Nissan 200SX 1.8 Turbo (S13) static-suspension Part Number 4F914R Part NameAST Lowering Springs for the 1989 1994 Nissan 200SX (S13) 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.