Swift Rear Coil Spring - Tight Helix - 5.0" O.D. x 13" Tall - 215 lb. H775CBF this mid plate is thicker

this mid plate is thicker than the door car mid plate for additional stiffness of the chassis necessary on these cars

The rear mounts are made in two styles

Stress risers formed by standard rod bolts in factory bolt holes are virtually eliminated

and are heat-treated

safe form of performance enhancement

Swift Rear Coil Spring - Tight Helix - 5.0" O.D. x 13" Tall - 215 lb. H775CBF this mid plate is thickerINCREASE 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