Flat Wire Helper Spring - 70mm Length | 70mm ID | 0.8kfg/mm 1.63" ID Spring Rate : 1600lbs/inch

Spring Rate : 1600lbs/inch

Max Load: 585lbs

Part Number: 100-250-550 B

Part Number: 080-188-100

Flat Wire Helper Spring - 70mm Length | 70mm ID | 0.8kfg/mm 1.63" ID Spring Rate : 1600lbs/inchExplore the capabilities of keeping your springs mounted on the coilover perch when they're under negative or zero load with Swift Helper Springs, designed to have minimal effect on the springs rate of the main coilover springs. Prevent the dismount of your springs without having to change spring rates. Our Helper Springs are specifically designed to have a minimal effect on the spring's rate of retention on the coilover perch while the shock is under