Came off some 96 WS6 rims i bought. they aren't perfect, but look good anyway. Some minor scratches and pitting, but you can't see anything from a foot or two away. Looking for $25 shipped. Should fit any of those Firehawk or ZR1 rims, but call SLP if you want to know for sure. I replaced them with these, which are the same size and all.
http://www.slponline.com/view_product.asp?P=80002