AST Suspension Lowering Springs (35mm/35mm) - 1978-1986 Mazda RX-7 (SA22C) brand_kw-suspension 1978 Volkswagen Jetta

1978 Volkswagen Jetta

quality finish and durability

2012 Audi S4 Sedan

Part Number W63225 Part Name Control Arm Bushing Vehicle 2012 Subaru Impreza WRX Base

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AST Suspension Lowering Springs (35mm/35mm) - 1978-1986 Mazda RX-7 (SA22C) brand_kw-suspension 1978 Volkswagen JettaAST Lowering Springs for the 1978 1986 Mazda RX 7 (SA22C) 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.