Swift Bulletproof Coil-Over Spring - 3.5" ID x 16" - 160 lb. Helmet Fresh Air Systems 1 inch NPT machined port

1 inch NPT machined port is designed to use with popular hose adapter (including -AN) sizes

and amber for nighttime racing

Vapor Block offers excellent long lasting thermal protection without paying for expensive repairs or modifications

2 HP Motor

Edelbrock pulley part #15820 is for use with any of our Professional Tuner systems

Swift Bulletproof Coil-Over Spring - 3.5" ID x 16" - 160 lb. Helmet Fresh Air Systems 1 inch NPT machined portINCREASE 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