Swift Coil-Over Spring - Barrel Type - 2.5 ID x 14" Tall - 300 lb. Rocker Switch Panel Bezel Borla Cat-Back and Axle-Back multi-core

Borla Cat-Back and Axle-Back multi-core technology is designed to unleash hidden horsepower

Strange Oval supplies many of the top teams in NASCAR with drive plates and axles and has been doing so for the last 5 years

Low tension set to further reduce friction (not recommended for street use)

Operates with 5-24 volt input for universal applications

14mm top dead center locator

Swift Coil-Over Spring - Barrel Type - 2.5 ID x 14" Tall - 300 lb. Rocker Switch Panel Bezel Borla Cat-Back and Axle-Back multi-coreINCREASE 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