Swift Coil-Over Helper Spring - 2.36" Tall - 168 lb. Bump Steer Plate Fits any Stilo helmet -

Fits any Stilo helmet - excluding GT4F & GT4F1

Battery Type and Life: rechargeable lithium-ion

Alternator Kit

Passenger and Driver Sides

The sturdy metal housing of the High Vibration Coil is completely potted with a premium grade epoxy to completely encase the coil's primary and secondary windings

Swift Coil-Over Helper Spring - 2.36" Tall - 168 lb. Bump Steer Plate Fits any Stilo helmet -Unlike our assist springs, our helper springs are specifically designed to have a minimal effect on the spring rate of the main coilover spring. Helper springs allow the spring to stay on mounted on the coilover perch when the shock is under negative or zero load, also known as droop travel. It is ideal to run helper springs on setups where you cannot preload the main spring due to height issues or when experiencing springs coming loose from the