Swift Metric Coilover Spring - ID 65MM 7'' Length (Sold in Pairs) Spring Rate:4.0 kgf/mm - 224 lbs/in Swift Conventional Rear Springs designed

Swift Conventional Rear Springs designed for Modifieds

R- 23mm (1 inches)

Heavier rates of assist springs over helper springs are used to fine tune the rebound travel of the shock

In this respect the process shares similar properties to those found in the forging process

and dirt late models

Swift Metric Coilover Spring - ID 65MM 7'' Length (Sold in Pairs) Spring Rate:4.0 kgf/mm - 224 lbs/in Swift Conventional Rear Springs designedSprings are sold in pairs. Swift's innovative designs have made us a staple in the performance tuning world. Our products are the result of over 90 years of experience in industrial spring manufacturing. Our engineers have spent countless hours developing and re developing our springs, in order to create a product that is light, durable, and compliant, while still maintaining linear spring rates. Many enthusiasts will swap springs from brand to brand