Swift Bulletproof Coil-Over Spring - 3.5" ID x 16" - 175 lb. R01P003L Allows 295mm Wide Tires on

Allows 295mm Wide Tires on 1962-1965 Chevy II & 315mm Wide Tires on 1966-1967 Chevy II

Fits 2/4 Wheel Drive and All Wheelbases

2006-2011 BMW 750Li

3/4-16 in Center Thread

Swift Bulletproof Coil-Over Spring - 3.5" ID x 16" - 175 lb. R01P003L Allows 295mm Wide Tires onINCREASE 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