save your money and buy the headers and chip at the same time. get the chip from Street Flight though. get the KKM whenver you want as its not too big of a deal. get someone to install the headers for you. either a CEG'er you can give some $$ to or a shop if you can find one willing to do it. you and i both know if you do everything properly you don't have to ask "is it worth it?".
