Swift Front Coil Spring - 5.0" OD x 9.5" Tall - 450 lb. U-Joint U-Bolt Hydraulic - Thumpr : High

Hydraulic - Thumpr : High performance street

1969-1973 Pontiac GTO

Top it all off with our award winning mirror finish

and Trail 1000

1980-1980 Chevrolet C30

Swift Front Coil Spring - 5.0" OD x 9.5" Tall - 450 lb. U-Joint U-Bolt Hydraulic - Thumpr : HighDEVELOPED SPECIFICALLY FOR ROUND TRACK RACING. DESIGNED TO HAVE THE OPTIMAL SPRING RATE SWEET SPOT WHERE THE SPRING IS USED ON ACTUAL VEHICLE. 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