Swift Rear Coil Spring - Tight Helix - 5.0" O.D. x 13" Tall - 235 lb. Conventional Rear Coil Spring Multi-layer Driving Jacket is made

Multi-layer Driving Jacket is made up of a shiny outer layer of durable Pyrovatex ® FRC

Plastic Band enclosure

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2009-2018 Chevrolet Silverado 1500

1971-1991 Mercury Colony Park

Swift Rear Coil Spring - Tight Helix - 5.0" O.D. x 13" Tall - 235 lb. Conventional Rear Coil Spring Multi-layer Driving Jacket is madeINCREASE TRACTION, LESS UN SPRUNG MASS, MORE STROKE, INCREASED HANDLING. THE ONLY THING YOU WILL BE LOSING IS TRACK TIME. 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 generation of