AST Suspension Lowering Springs (40mm/35mm TUV) - 2010-2014 Volkswagen Passat 2.0TSi/2.0TDi/2.0 Blue TDi (3C) 90 Quattro 1979 Mercury Zephyr Base

1979 Mercury Zephyr Base

2015 Subaru WRX STI Base (VA)

2015 Mini Cooper Clubman Base

zero modification required

1999 Ford Mustang Base

AST Suspension Lowering Springs (40mm/35mm TUV) - 2010-2014 Volkswagen Passat 2.0TSi/2.0TDi/2.0 Blue TDi (3C) 90 Quattro 1979 Mercury Zephyr BaseAST Lowering Springs for the 2010 2014 Volkswagen Passat (3C) 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.