Swift Coil-Over Spring - Barrel Type - 2.5" ID x 10" Tall - 400 lb. Resistor Spark Plug They are a must for

They are a must for any performance application and work well in a street

Vented Positive Lock

Emblem Clip

Kits are developed with superior styling in mind

Swift Coil-Over Spring - Barrel Type - 2.5" ID x 10" Tall - 400 lb. Resistor Spark Plug They are a must forINCREASE 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