Swift Coil-Over Spring - Barrel Type - 2.5" ID x 10" Tall - 525 lb. SPB2 Nitrous Express Proton EFI Nitrous

Nitrous Express Proton EFI Nitrous System 20420-10 w/10 lb

Chevy V8s for maximum power and a broad torque curve for high-performance street/marine

or Challenger Scan

Reverse Gear

and machined with 1/2" inlet and outlet to get more fuel to the engine faster

Swift Coil-Over Spring - Barrel Type - 2.5" ID x 10" Tall - 525 lb. SPB2 Nitrous Express Proton EFI NitrousINCREASE 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 Barrel Type 2. 5" ID x 10" Tall 525 lb. 100 250 525 B at low everyday prices. Check out all our products from Swift Springs including Swift 2 1 2" ID x 10" Tall, 2 1 2" x 10" Coil over Springs. Swift Springs manufactures springs with differing rates for a variety of circle track racing