Powder coated brackets and intake. Just wanted a little shine under the hood. I never disconnected the compressor so I couldnt't clean it up to good. Thought it would be good enough. Thought wrong! This is the problem we have with doing rebuilds.... Where do you stop! FYI, the PS bracket is off a 1986 E150 ford Van that used a saginaw style pump. One of the 1st and best mods I did up to this point. No more PS pump whine.