Swift Rear Coil-Over Spring - 2.5" OD x 20" Tall - Progressive 75/150 lb. 4414LRGBK Gasket Carburetor Base Vibration Isolator

Gasket Carburetor Base Vibration Isolator Gasket Square Flange 4-Barrel Open Center

For Chrysler 1-23 spline transmission

1975-2002 Ford F-350

1973-1974 Renault R15

Swift Rear Coil-Over Spring - 2.5" OD x 20" Tall - Progressive 75/150 lb. 4414LRGBK Gasket Carburetor Base Vibration IsolatorDEVELOPED 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