Swift Coil-Over Spring - Bulletproof - Barrel Type - 2.5" ID x 14" Tall - 100 lb. H759003XS valves for 427 low riser

valves for 427 low riser applications

1999-2007 Ford F-250 Super Duty

Fits virtually all GM V8 and V6 blocks

magnafluxing

7/16-20 in Banjo Straight Outlet

Swift Coil-Over Spring - Bulletproof - Barrel Type - 2.5" ID x 14" Tall - 100 lb. H759003XS valves for 427 low riserPURPOSE 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