Swift Bulletproof Coil-Over Spring - 3.5" ID x 16" - 150 lb. Control Arm Caster Slug These shocks are designed to

These shocks are designed to give you the lower ride height and "in the weeds" stance you're looking for

"U" cross section

Comprised of multiple embossed layers of stainless steel and outer layers utilizing a Viton rubber coating

Crower's Severe-Duty Cut-Away style rollers feature a superior

Approved for use by Knoxville Raceway and the WoO (World of Outlaws)

Swift Bulletproof Coil-Over Spring - 3.5" ID x 16" - 150 lb. Control Arm Caster Slug These shocks are designed toINCREASE 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