Swift Coil-Over Spring - Barrel Type - 2.5" ID x 12" - 375 lb. RS00100307 And if you're working in

And if you're working in the garage or in the driveway

Silver color

A urethane plug is also included for those cold weather applications where you want to block the auxiliary air scoop

Tethers adjust in length out to 20"

Includes mounting base with hardware

Swift Coil-Over Spring - Barrel Type - 2.5" ID x 12" - 375 lb. RS00100307 And if you're working inINCREASE 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