Why would you sale your seats only to buy seats to replace them? Tear them down to your frames, blast and coat them, buy all new foam, covers and plastic and reassemble or have them reassembled. As mentioned replacements are available, I know Barry is getting into doing covers so he could rebuild yours for you and that way you don't have to do it but you will have the same seats and a quality build. I think I even have a set of cores if he doesn't and you want to completely replace your seats for whatever reason.