Swift Coil-Over Spring - 3" ID x 14" - 125 lb. 28950BK PROTHANEs design provides superior handling

PROTHANEs design provides superior handling through optimum compliance resistance

Rods w/Floating Pins

No Cutting or Drilling For Easy Installation

25" exhaust ensures a leak free oxygen sensor installation

Duration 250 / 260

Swift Coil-Over Spring - 3" ID x 14" - 125 lb. 28950BK PROTHANEs design provides superior handlingINCREASE 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