Swift Coil-Over Spring - Barrel Type - 2.5" ID x 10" Tall - 375 lb. Spiral Core Ignition Wires AED custom fuel line kits

AED custom fuel line kits fit Holley dual feed carburetors

3/8" NPT male extension for use with Mechanical Temperature gauges only

720 in Thick

AFCOs Dual Stage Coil-Over assembly provides variable spring rates that can be used to improve traction and handling in the slickest of conditions

(If the engine rpm drops below 500 rpm it will activate again

Swift Coil-Over Spring - Barrel Type - 2.5" ID x 10" Tall - 375 lb. Spiral Core Ignition Wires AED custom fuel line kitsINCREASE 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