ya but that just sounds like it a whole lot better, but is it $300 better? How much more whp can you get out of a SPOOn or MUGEN or TODA header over this ebay header that made almost 8whp alone on a crappy 15 year old b16.

I don't know why people are saying fitment is bad because it fits EXACTLY like the OEM one, uses the same mounts and O2 bung position. The T-304 stainless looks really trick with all the "blueing" from the heat. Its a great part for such a low low price It just doesn't make any sense to spend more for maybe, maybe, a couple more horsepower?

Also as for the design of the header, how do you think they make it? They take the real deal and make exact copies, same runner length, volume, diamater and collector. take the name off and sell them for a fraction of the price.