Swift Coil-Over Spring - 2.5" ID x 8" Tall - 375 lb. Push-To-Talk Switch Purchase SL-450-VSTRF and SL-450-VSTRR together

Purchase SL-450-VSTRF and SL-450-VSTRR together

It will also accept the larger 168 tooth Chevy-style flexplate

Take Up Spring

RRP-STX Intercom

Let your racing persona shine with the new Simpson DNA X2 driving shoe

Swift Coil-Over Spring - 2.5" ID x 8" Tall - 375 lb. Push-To-Talk Switch Purchase SL-450-VSTRF and SL-450-VSTRR togetherINCREASE 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