Swift Rear Coil Spring - 5.0" OD x 16" Tall - 50 lb. Antifreeze / Coolant Additive 5" Diameter

5" Diameter

375 in Wide x 3 in Tall

To ensure maximum performance and a proper seal

250 in Radius

* Performer RPM 460 heads accept factory exhaust

Swift Rear Coil Spring - 5.0" OD x 16" Tall - 50 lb. Antifreeze / Coolant Additive 5" DiameterDEVELOPED 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