AST Suspension Lowering Springs (25mm/25mm TUV) - 2003-2012 Audi A3 1.4TFSi/1.8TFSi/2.0FSi/1.6TDi/1.9TDi w/ Sport Suspension/S-Line (8P) S-Class Premium Chassis Code ZN6/ZD8 Bushing

Premium Chassis Code ZN6/ZD8 Bushing Color Black Bushing Material Polyurethane Color Black Durometer 85 Installation Difficulty Moderate Installation Time (hrs) 1

Part Number W63554 Part Name Control Arm Bushing Vehicle 2013-2014 Volkswagen Jetta Hybrid

2016 BMW 335i/340i Gran Turismo AWD (w/o EDC)

giving you full control over your Lexus LS460 suspension setup

2010 Audi TT Quattro

AST Suspension Lowering Springs (25mm/25mm TUV) - 2003-2012 Audi A3 1.4TFSi/1.8TFSi/2.0FSi/1.6TDi/1.9TDi w/ Sport Suspension/S-Line (8P) S-Class Premium Chassis Code ZN6/ZD8 BushingAST Lowering Springs for the 2003 2012 Audi A3 (8P) 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