AST Suspension Lowering Springs (30mm/30mm TUV) - 2004-2014 Mitsubishi Colt 3/5-Door 1.5T/1.5DI-D (Z30) 340 2005 BMW 7 Series w/o

2005 BMW 7 Series w/o Self Leveling Suspension (E66)

1996 Mercedes-Benz CLK-Class

2012 Mazda CX-7 Grand Touring

2014 Mitsubishi Lancer Evolution MR (CYO/CZO)

2001 Audi A4 2WD Sedan/Convertible (B6)

AST Suspension Lowering Springs (30mm/30mm TUV) - 2004-2014 Mitsubishi Colt 3/5-Door 1.5T/1.5DI-D (Z30) 340 2005 BMW 7 Series w/oAST Lowering Springs for the 2004 2014 Mitsubishi Colt (Z30) 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.