AST Suspension Lowering Springs (60mm/40mm) - 1997-2003 Audi A6 Quattro Sedan/Avant 4CYL (4B) Exclusive - 1977-1995 Porsche 928 The process typically involves removing

The process typically involves removing the old shocks and replacing them with the new Bilstein units

high-quality finish that enhances the vehicle’s aesthetic appeal

which offers a significant upgrade over standard rubber bushings

but fitment should be verified against your vehicle’s specific model and year

aggressive look that complements the truck’s rugged appeal

AST Suspension Lowering Springs (60mm/40mm) - 1997-2003 Audi A6 Quattro Sedan/Avant 4CYL (4B) Exclusive - 1977-1995 Porsche 928 The process typically involves removingAST Lowering Springs for the 1997 2003 Audi A6 (4B) 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