ok...i know that i have a 5sfe and these headers are for the 3sge but my question is will this bolt on to the 5sfe just fine or not. please only post if you know and none of that 3sgte swap or 5sfe turbo. thanks.

http://www.6gc.net/forums/index.php?showto...&hl=3sge+header

To my knowledge they won't. The headers you're talking about are for a 3rd gen 3S-GE which uses a different exhaust manifold layout than the 5S-FE.