AST Suspension Lowering Springs (30mm/30mm TUV) - 2000-2007 Audi A4 Sedan 2.0TDi/2.4 V6/3.0 V6/2.5TDi (8E) whiteline-toe-arm-bushing 1997 Mazda Miata/MX-5 (NA/NB)

1997 Mazda Miata/MX-5 (NA/NB)

2007 Nissan 350Z Base (Z33)

2002 BMW 3 Series 2WD

2011 Audi S5 Coupe

2008 Mazda RX-8

AST Suspension Lowering Springs (30mm/30mm TUV) - 2000-2007 Audi A4 Sedan 2.0TDi/2.4 V6/3.0 V6/2.5TDi (8E) whiteline-toe-arm-bushing 1997 Mazda Miata/MX-5 (NA/NB)AST Lowering Springs for the 2000 2007 Audi A4 (8E) 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