The bracket is part of the caliper on the Cobra calipers. The only thing the kit requires is that you reuse the bolts to bolt the brackets to the spindles. New stainless lines, loaded calipers, and rotors. Great kit for the money, IMO.
The only problem I ran into with the kit is they sent me the wrong brake lines. Other then that it's an awsome upgrade and would do again in a heartbeat!
Great upgrade - I did it on my 02 GT...well worth the money, no leaks here...use the PROPER TOOLS. Most auto parts stores have an inexpensive set of flare line wrenches you'll need - spend a few bucks and save some cussing.