Flat Wire Helper Spring - 135mm Length | 65mm ID | 0.8kfg/mm Linear Rate Part Number: 200-375-350 B

Part Number: 200-375-350 B

Part Number: Z60-152-320

This makes it possible to spread the load on the spring more uniformly

5" ID × 16"

Spring Rate: 220lbs/inch

Flat Wire Helper Spring - 135mm Length | 65mm ID | 0.8kfg/mm Linear Rate Part Number: 200-375-350 BExplore 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