Swift Bump Spring - 800 lb. Sprint Car Torsion Arms Bars & Stops Built-In Mounting Bracket

Built-In Mounting Bracket

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1970-1973 Mercury Montego Base CID 351 Naturally Aspirated GAS

1992-1997 Chevrolet K2500 Suburban

Swift Bump Spring - 800 lb. Sprint Car Torsion Arms Bars & Stops Built-In Mounting BracketSwift 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