Swift Bump Spring - 5000 lb. 2010203 Ready-to-Run means just that

Ready-to-Run means just that

Window nets for Sprints

Designed for our Rear Axle Housings (above)

Push-To-Talk Button

The solid louver design offers superior oil control and horsepower savings in high RPM applications

Swift Bump Spring - 5000 lb. 2010203 Ready-to-Run means just thatSwift 2" O. D. bump springs offer the highest measurable shock stroke in the industry and, unlike inefficient rubber and foam bump stops, they are resistant to fatigue and heat. Swift Springs manufactures springs with differing rates for a variety of circle track racing applications. With options for both dirt and asphalt tracks, Swift has a wide range of coil spring formats, including coil over, dual rate, bump springs, and more. Swift Springs