Swift Bulletproof Coil-Over Spring - Conical - 2.5" ID x 18" Tall - 50 lb. Quarter-Turn Fastener Insert Plate Each arm comes prebent for

Each arm comes prebent for the proper akerman & bump steer when used with a Howe centerlink & idler arm

Fuel body casting can be rotated to accommodate various plumbing situations

these adapters are much stronger than factory aluminum bellhousings and allow for easier welding of brackets etc

Dry Boiling Point: 328C/622F

24dB NRR Hearing Protection

Swift Bulletproof Coil-Over Spring - Conical - 2.5" ID x 18" Tall - 50 lb. Quarter-Turn Fastener Insert Plate Each arm comes prebent forINCREASE 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 18" Tall 50 lb. 180 2550 050 BP at low everyday prices. Check out all our products from Swift Springs including Swift 2 1 2" ID x 18" Tall, 2 1 2" x 18" Coil over Springs. Swift Springs manufactures springs with differing rates for a variety of circle track racing applications.