I bought these along with new springs and struts to fit new components to the car. I figured that was all I needed to assemble the rack and then put it on the car. Unfortunately, you still need a few additional items. The first item is the lower bracket/shock disc. This is a large bowl shaped washer that is placed on the rack prior to assembly. This is an important part because if you don't have it when you drive over a bump, instead of lowering your stance to absorb the impact; The mount…