AST Suspension Lowering Springs (40mm/35mm TUV) - 2008-2015 Audi A4 Avant 1.8TFSi/2.0TFSi/2.0TDi (B8) Volkswagen 2008 BMW 7 Series (w/o

2008 BMW 7 Series (w/o EDC)

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the same configuration we test them at on our KW shock dynos before they go into your box

AST Suspension Lowering Springs (40mm/35mm TUV) - 2008-2015 Audi A4 Avant 1.8TFSi/2.0TFSi/2.0TDi (B8) Volkswagen 2008 BMW 7 Series (w/oAST Lowering Springs for the 2008 2015 Audi A4 (B8) 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