AST Suspension Lowering Springs (35mm/35mm) - 1986-1992 Mazda RX-7 (FC) 1990 2000 Volkswagen Jetta GLX (1J)

2000 Volkswagen Jetta GLX (1J)

2007 Toyota Corolla Altis FWD (AZE141/ZRE142)

Front and rear spring rates are set at 10 Kg/mm and 8 Kg/mm respectively

Premium Plus (C7)

Part Number W63458 Part Name Beam Axle Bushing Vehicle 2005-2006 Chevrolet Aveo Special Value Chassis Code T200 Bushing 1 Inner Diameter 12

AST Suspension Lowering Springs (35mm/35mm) - 1986-1992 Mazda RX-7 (FC) 1990 2000 Volkswagen Jetta GLX (1J)AST Lowering Springs for the 1986 1992 Mazda RX 7 (FC) 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.