I was looking around on hopupracing.com and they are advertising this catback exhaust for the TSX. It seems to be an exact replica of the Skunk2 exhaust (look at the skunk2 exhaust on that site and it looks like the same design.) It going for $400 shipped, but i dont know how reliable of a company they are. Just figured I see if anyone has any feedback on their products or reputation. The link is...
http://www.hopupracing.com/tsn1duexsyac.html