AST Suspension Lowering Springs (35mm/35mm TUV) - 1998-2005 Ford Focus Hatchback/Sedan (DAW/DBW/DFW) Aveo 2003 Nissan 350Z Base (Z33)

2003 Nissan 350Z Base (Z33) (Z33)

2018 BMW Z4 Roadster 35i/35is (E89)

1997 Mitsubishi 3000GT VR4 Base (Z16A)

1982 Mercedes-Benz SL-Class 350SL/350SLC/380SL/380SLC/420SL/420SLC/450SL/450SLC (W107R)

Advanced Technology bred on the racetrack

AST Suspension Lowering Springs (35mm/35mm TUV) - 1998-2005 Ford Focus Hatchback/Sedan (DAW/DBW/DFW) Aveo 2003 Nissan 350Z Base (Z33)AST Lowering Springs for the 1998 2005 Ford Focus (DAW DBW DFW) 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