Swift Coil-Over Helper Spring - 2.5" ID x 5.0" Tall - 100 lb. Air Induction System Velcro ankle strap

Velcro ankle strap

Woven Cotton

These large diameter wheels are also ideal for trucks and Jeeps

CNC machined billet aluminum housing and billet aluminum base with two flame arrestor holes with brass screens

250SL 1967

Swift Coil-Over Helper Spring - 2.5" ID x 5.0" Tall - 100 lb. Air Induction System Velcro ankle strapUnlike 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