Swift Coil-Over Spring - Barrel Type - 2.5" ID x 10" Tall - 225 lb. RS00400108 Black anodized shifter has a

Black anodized shifter has a built-in lock to hold the transmission in gear when track is rough

Tire Pressure Relief Valve Grommet

1 in Double D to 3/4 in Double D

Replacement Clip For Zamp Z-Tech Head and Neck Restraint Series 2A & 6A Sold Individually

Extra Adapters Included

Swift Coil-Over Spring - Barrel Type - 2.5" ID x 10" Tall - 225 lb. RS00400108 Black anodized shifter has aINCREASE 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