Swift Bulletproof Coil-Over Spring - 3" ID x 16" - 150 lb. - Bullet Proof HYSXLG11M61 smart charging enables energy efficient

smart charging enables energy efficient safe charging via AutoMeter's advanced software and digital circuitry

ED in oil Injection Technology guarantees that the bearing assembly receives constant

More timing can be run (without detonation) than with stock distributors and after market curve kits

250" long Hi-Tech 3/8" diameter pushrods handle the requirements of today's all-out race engines

having the ability to adjust the rotor phasing is beneficial

Swift Bulletproof Coil-Over Spring - 3" ID x 16" - 150 lb. - Bullet Proof HYSXLG11M61 smart charging enables energy efficientINCREASE 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