Swift Bump Spring - Flat Wire - 700 lb. Jones Racing Products This shock features our BNC

This shock features our BNC "bounce control" valving for front shocks on a wheel-stander

1971-1974 Plymouth Cuda

GM Fullsize Truck 1967-74

Proform Poly Lock 66935 3/8 in

Swift Bump Spring - Flat Wire - 700 lb. Jones Racing Products This shock features our BNCIn Order To Meet The Needs Of Individuals Whom Aggressively Utilize Bump Stops, Swift Has Developed Another Unique Bump Spring Solution. 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 superior engineering has provided the next