If your gonna go with a wideband setup and want a painless setup. I recommend this http://www.aempower.com/ViewCategory.aspx?CategoryID=67 I have this in my truck and it was very easy to install. The only thing you may have a problem with is welding the bung to the down pipe. If you can't weld take it to a exhaust shop or someone who knows how to weld and your set.