Swift Bump Spring - 3000 lb. 4704323-10- L Pit Stop USA offers Rugged

Pit Stop USA offers Rugged Blower Prefilter for MAC-1X BLOWER-PF-1X at low everyday prices

950" installed height and a spring pocket of 1

Pit Stop USA offers Rugged UHF Fiberglass Base Camp Antenna UHF-BASE at low everyday prices

Does NOT fit EcoBoost engines

Swift Bump Spring - 3000 lb. 4704323-10- L Pit Stop USA offers RuggedSwift 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