AST Suspension Lowering Springs (60mm/40mm) - 1997-2003 Audi A6 Quattro Sedan/Avant 4CYL (4B) 1960 Laser Etched Hardware — Top

Laser Etched Hardware — Top plates

2007 Toyota Camry Hybrid (XV40)

2005 BMW 3 Series 6 Cyl AWD (E90)

2009 Subaru Legacy GT Limited (BE/BH/BL/BP/BM/BR)

1996 Honda Civic (EK)

AST Suspension Lowering Springs (60mm/40mm) - 1997-2003 Audi A6 Quattro Sedan/Avant 4CYL (4B) 1960 Laser Etched Hardware — TopAST 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