Swift Coil-Over Spring - Barrel Type - 2.5" ID x 10" Tall - 475 lb. 57950BK Single piece design for a

Single piece design for a simple installation - replaces factory headlight retaining ring with no drilling required

Plug and play features are pre-configured in the harness and include dash layouts / screens for::

Keep It Clean offers the largest selection of easy to install electrical and wiring products

Racepak Boost pressure sensors are crucial to monitoring the performance of your race engine

Swift Coil-Over Spring - Barrel Type - 2.5" ID x 10" Tall - 475 lb. 57950BK Single piece design for aINCREASE 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