It looks like all you are getting is just the brackets, no calipers, master cylinder, proportioning valve, anything. Plus if your car doesn't have factory v8 spindles, you will have to upgrade to those from what I have heard. I just ordered a complete kit from CSRP that includes everything to bolt right up just like it would have been from the factory for mine. The price was $525 for the entire kit with pads, rotors, calipers, and all the accessories. I upgraded to the power brake unit that comes with the new power brake booster too. My total price with shipping was $775.84.
Not sure how much you are willing to spend, but in my opinion it is cheaper to have all new parts that will for sure work on your car than to buy some random parts and wonder. I can send you the link to their site if you can't find it doing a search. Good luck with the upgrade.