US$ 2997.50
2003 BMW Z8
1991 Honda Prelude 2
2001 Volvo S80
Part Number W71407G Part Name Spring Saddle Assembly Vehicle 1961-1963 Mercury Comet S-22 Bushing Color Black Bushing Material Polyurethane Color Black Installation Difficulty Moderate Installation Time (hrs) 1
AST Suspension Lowering Springs (30mm/25mm) - 2009-2018 BMW Z4 Roadster 35i/35is (E89) 318is 2003 BMW Z8AST Lowering Springs for the 2009 2018 BMW Z4 (E89) 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
US$ 2997.50
US$ 175.00
US$ 179.00