Swift Coil-Over Spring - Barrel Type - 2.5" ID x 12" -500 lb. 15-NEC-N-A Manufactured from high-temperature acrylic blend

Manufactured from high-temperature acrylic blend exhaust material

Sets include two 2-hole separators

and an optional accessories

Available in One Piece Suit

ARP distributor stud kits are equipped with special vibration-resistant J-form threads

Swift Coil-Over Spring - Barrel Type - 2.5" ID x 12" -500 lb. 15-NEC-N-A Manufactured from high-temperature acrylic blendINCREASE 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