Swift Bulletproof Coil-Over Spring - 3" ID x 16" - 125 lb. - Bullet Proof H778C42S High viscosity lubricant (HVL) provides

High viscosity lubricant (HVL) provides a tenacious yet fluid film to protect reciprocating & rotating components during assembly & initial break-in

Our best bronze alloy material - extreme fatigue resistance & strength

Black air-leather with chrome spokes

Frame Rails

1976-1984 Chevrolet C20

Swift Bulletproof Coil-Over Spring - 3" ID x 16" - 125 lb. - Bullet Proof H778C42S High viscosity lubricant (HVL) providesINCREASE 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