Swift Coil-Over Spring - 2.5" ID x 8" Tall - 150 lb. 3550224-13- M each 3' long

each 3' long

The Evolution greatly increases horsepower and torque and not only does it re-tune your vehicle

Can Be Mounted Horizontally Or Vertically

and Vertical G Forces

Swift Coil-Over Spring - 2.5" ID x 8" Tall - 150 lb. 3550224-13- M each 3' longINCREASE 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