I haven't seen it on ebay, but i never really looked for it. What piqued my interest in this particular brand was that it seemed to give the best average gains in SCC's Great Header Test for the SR20DE. However, no one on the B15 forums (that I know of) has tried this header. Chris > Isn't this the same one that is advertised on eBay? > Perhaps an archive search is in order here. > George Roffe > Turd Rex