Swift Coil-Over Spring - Barrel Type - 2.5" ID x 12" Tall - 140/225 lb. Progressive Conventional Rear Coil Spring 005" insures a clean clutch

005" insures a clean clutch release

0L coupes and convertibles

Universal Gas

Holley 4150 / 4160 / 4165 / 4175 Carburetors

Stainless Steel Construction Adds Durability

Swift Coil-Over Spring - Barrel Type - 2.5" ID x 12" Tall - 140/225 lb. Progressive Conventional Rear Coil Spring 005" insures a clean clutchINCREASE TRACTION, LESS UN SPRUNG MASS, MORE STROKE, INCREASED HANDLING. THE ONLY THING YOU WILL BE LOSING IS TRACK TIME. Pit Stop USA offers Swift Coil Over Spring 2. 5" ID x 12" Tall 140 225 lb. Progressive 120 250 225 V at low everyday prices. Check out all our products from Swift Springs including Swift 2 1 2" ID x 12" Tall, 2 1 2" x 12" Coil over Springs. Swift Springs manufactures springs with differing rates for a variety of circle track racing