Swift Coil-Over Spring - Barrel Type - 2.5" ID x 12" - 160 lb. AK113112S Perfect for ΓÇÿblow-through' carbureted engines

Perfect for ΓÇÿblow-through' carbureted engines up to 1200 HP

The (VB) Variable Body Series design exceeds the high-performance demands and remains consistent

or others that have been decked

Nylon Insert

The increased belt width helps reduce belt slippage when used with high-performance mechanical fans

Swift Coil-Over Spring - Barrel Type - 2.5" ID x 12" - 160 lb. AK113112S Perfect for ΓÇÿblow-through' carbureted enginesINCREASE 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