Swift Coil-Over Spring - Bulletproof - Barrel Type - 2.5" ID x 14" Tall - 100 lb. Energy Release QA1 6Q Series Circle Track

QA1 6Q Series Circle Track Rebuildable Aluminum Twin Tube ShocksQA1 specializes in high-performance suspension components

5 in Diameter

Rocket Dirt Late Models

See Application Guide for Additional FitmentsVehicle Applications: 1975-1986 Chevrolet C10 CID 283

Swift Coil-Over Spring - Bulletproof - Barrel Type - 2.5" ID x 14" Tall - 100 lb. Energy Release QA1 6Q Series Circle TrackPURPOSE BUILT FOR THOSE OF YOU PUTTING MORE STRESS ON A SPRING THAN HOW IS CONVENTIONALLY USED. WE SOUGHT AFTER A NEW APPROACH IN DEVELOPMENT FROM OUR REGULAR SUSPENSION SPRING. 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