They aren't really custom.... they're black.
You can buy new black ones from Subaru Dealers if you so desire. The difference between the Subaru black and your gloss black is slim to none to most people.
that being said, PM me a price as well for if you want to sell everything. (And I know you said it was a project, but if you just want something to get by I have RS brakes you could have for "free")