Swift Bump Spring - 3000 lb. Drink Bottle Bite Valve Programming: USB Cable w/ Free

Programming: USB Cable w/ Free Datalink II Software

For winning performance

power-steering and fuel cooling

gear indicator

Swift Bump Spring - 3000 lb. Drink Bottle Bite Valve Programming: USB Cable w/ FreeSwift 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