If you are allowed to use threaded rod for solid rear suspension you need a place to mount it on your rear end. Our threaded spring perches allow you to run your threaded rod through the center of your coil spring to the suspension tray where there is typically an existing hole to mount to. This captures your spring so it cannot fall out and allows you to set your ride height. If you cannot run solid suspension you can still use these to hold your coil springs to the rear end with the use of a bolt and washer. This particular spring perch pivots allowing the threaded rod to articulate 10 degrees in every direction. This prevents binding and breakage of the all thread in the event that the hole on the package tray does not align with the spring perch or something moves during competition.




