Swift Front Coil Spring - 5.0" OD x 9.5" Tall - 400 lb. Expansion Plug Fits any 3" O

Fits any 3" O

1980-1986 GMC C6000

and many other types of racing world wide

This kit along with our check valve kits will service the bottom end of Holley 12-125 and 12-150 HP electric fuel pumps

Swift Front Coil Spring - 5.0" OD x 9.5" Tall - 400 lb. Expansion Plug Fits any 3" OINCREASE 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