Swift Bump Spring - 700 lb. Charging Station Lacking the engineering and manufacturing

Lacking the engineering and manufacturing sophistications of KONI

Does not fit trucks with factory single tailpipe exhaust systems

order two kits for both sides

Inside the new cast aluminum housing you'll find an advanced micro-controller that manages the built-in two step rev-limiter

these items are available through Hughes Performance 800-274-RACE

Swift Bump Spring - 700 lb. Charging Station Lacking the engineering and manufacturingSwift 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