AST Suspension Lowering Springs (35mm/35mm TUV) - 2002-2007 Toyota Corolla 1.6VVTi Automatic Gear/1.8VVTi/1.4D4-D (E12) XKE 8T Front Lowering Rate 1

8T Front Lowering Rate 1

They also allow you to maximize the tire's contact patch for driving in fast corners and any other driving scenario that demands maximum grip

Z24 (J-Body) to suit the rigors wear and tear loads on sway bar link washers

Over compliant Front Control Arm Bushings to your 2007 Subaru Impreza WRX TR (GD/GG) have a huge influence on vehicle stability

Front and rear spring rates are set at 7 Kg/mm and 7 Kg/mm respectively

AST Suspension Lowering Springs (35mm/35mm TUV) - 2002-2007 Toyota Corolla 1.6VVTi Automatic Gear/1.8VVTi/1.4D4-D (E12) XKE 8T Front Lowering Rate 1AST Lowering Springs for the 2002 2007 Toyota Corolla (E12) 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.