AST Suspension Lowering Springs (40mm/40mm TUV) - 1989-1996 Audi Coupe 2.0E/2.3E/2.3E 16V 4-5CYL (89) 2025 1990 Nissan 300ZX 2+2

1990 Nissan 300ZX 2+2

1994 BMW 325i 3 Series (E36/E46)

1997 Hyundai Tiburon FX (RD)

AST Lowering Springs for the 1994-1997 Audi A6 (C4) are manufactured from a premium high tensile chromium-silicone wire which is handpicked by AST engineers for its quality and metal consistency

2012 Porsche 911 Turbo (991) AWD

AST Suspension Lowering Springs (40mm/40mm TUV) - 1989-1996 Audi Coupe 2.0E/2.3E/2.3E 16V 4-5CYL (89) 2025 1990 Nissan 300ZX 2+2AST Lowering Springs for the 1989 1996 Audi Coupe (89) 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.