Ultra soft front coil springs for pan car front suspension with 4mm king pin axle offer an additional range of choices to fine-tune your car. The super soft springs are used for more forgiving handling and improve mid cornering. Powder color-coded for quick & easy identification. Silver color. Set of 2.

Developed through extensive testing and racing experience. Stiffness is controlled by the thickness of the wire and by the number of coils; softer springs have a lower C value, while stiffer springs have a higher C value.