AST Suspension Lowering Springs (40mm/40mm TUV) - 1997-2002 Ford Puma 1.4/1.7 (ECT) Z4 28i 2011 Mercedes-Benz E-Class Sedan RWD

2011 Mercedes-Benz E-Class Sedan RWD Airmatic (W212)

The KSport Version DR Drag Race Coilover Kit is purpose-built to launch the 1989-1991 Honda Civic harder and straighter

Note: Includes S models

1998 Mercury Tracer GS

AST Suspension Lowering Springs (40mm/40mm TUV) - 1997-2002 Ford Puma 1.4/1.7 (ECT) Z4 28i 2011 Mercedes-Benz E-Class Sedan RWDAST Lowering Springs for the 1997 2002 Ford Puma (ECT) 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.