AST Suspension Lowering Springs (40mm/40mm) - 1991-1998 Mazda MX-3 1.6i/16V/1.8i/V6 24V (EC) 1981 2013 Audi A4 Quattro (w/

2013 Audi A4 Quattro (w/ EDC Includes EDC Delete Module)

Whether you're lowering a 1990-1999 Toyota MR-2 for the look or chasing lap times at your local track

2010 BMW M3 Convertible E93 (w/ EDC Incl EDC Delete Module)

1993 Mazda MX-6

AST Suspension Lowering Springs (40mm/40mm) - 1991-1998 Mazda MX-3 1.6i/16V/1.8i/V6 24V (EC) 1981 2013 Audi A4 Quattro (w/AST Lowering Springs for the 1991 1998 Mazda MX 3 (EC) 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.