Swift Rear Coil Spring - Bulletproof - 5.0" OD x 16" Tall - 125 lb. 9210D TIG welded for added strength

TIG welded for added strength by certified welders

And aluminum body mounts are too harsh for street use that they tend to break and cause other components to break

mandrel bolt

Steering Rag Joint

5/8-18 in Inverted Flare Male Dual Outlets

Swift Rear Coil Spring - Bulletproof - 5.0" OD x 16" Tall - 125 lb. 9210D TIG welded for added strengthPURPOSE BUILT FOR THOSE OF YOU PUTTING MORE STRESS ON A SPRING THAN HOW IS CONVENTIONALLY USED. WE SOUGHT AFTER A NEW APPROACH IN DEVELOPMENT FROM OUR REGULAR SUSPENSION SPRING. 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