Here is a good review from ironranger:
http://www.fjcruiserforums.com/forum...fe-cai-me.html
He has the CAI as well. Also, I have yet to install my headers, because I am very picky and somewhat cheap...
I picked up two 2.25" Magnaflow SS PRE-cats and some SS flanges, which are sitting on top of my headers in my garage. One weekend, SOON, I am going to rip off my stock manifolds and pre-cats, make a jig from them, and assemble my ALL stainless assemblies on the jigs (reattaching my manifolds if I can afterwards, while a friend welds up the headers for me.) I'm thinking that by doing most of the labor myself, I can cut down on the installation costs and still have emissions passing all stainless steel assemblies. I'll try to get this done before the deadline, as this might be a good option for some others, but I can't promise anything...
Thanks!