AST Suspension Lowering Springs (40mm/40mm TUV) - 1990-1994 Audi 100 2.5TDi (C4) 4200 GT Part Number W31408 Part Name

Part Number W31408 Part Name Shock Absorber Bushing Vehicle 1977-1984 Ford F-350 XLT Chassis Code F-Series Bushing Color Black Bushing Material Polyurethane Color Black Durometer 72 Installation Difficulty Moderate Installation Time (hrs) 1 Kit Contents 4 Bushings Material Polyurethane Vehicle Placement Front Wheel Alignment Required Yes Vehicle Fitment

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AST Suspension Lowering Springs (40mm/40mm TUV) - 1990-1994 Audi 100 2.5TDi (C4) 4200 GT Part Number W31408 Part NameAST Lowering Springs for the 1990 1994 Audi 100 (C4) 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