Flat Wire Helper Spring - 127mm Length | 65mm ID | 1.34kfg/mm 1.63" ID Part Number: 120-500-250

Part Number: 120-500-250

CW : 40kg/88lbs

Part Number: 060-300-400

Part Number: 120-300-600

Flat Wire Helper Spring - 127mm Length | 65mm ID | 1.34kfg/mm 1.63" ID Part Number: 120-500-250Explore 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