Originally, we only offered a Rear Upper Shock Mount Reinforcement for the 08' style RZR's. After many request, we've decided to offer a solution for the 09' RZR and RZR S. This kit bolts on to your chassis using the stock shock mount holes to locate it. Once the plates are located there are four holes to be drilled through the chassis for the fasteners to bolt through. There are no other modifications necessary. This kit clears the edge-bent factory shock tabs. Kit includes powder coat and all necessary hardware for installation.