AST Suspension Lowering Springs (40mm/40mm) - 2010-2016 Volkswagen Jetta 1.4TSi (MKIV/16) YMM_2007_2010_Saturn_Sky_GM_Kappa angle-cut rolled design enhances the

angle-cut rolled design enhances the aesthetic appeal and provides a clean

By replacing the factory bushings

providing a reliable clamping force and resistance to rust and wear

your BMW M8 Convertible will exhibit sharper handling

AST Suspension Lowering Springs (40mm/40mm) - 2010-2016 Volkswagen Jetta 1.4TSi (MKIV/16) YMM_2007_2010_Saturn_Sky_GM_Kappa angle-cut rolled design enhances theAST Lowering Springs for the 2010 2016 Volkswagen Jetta (MKIV 16) 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