What you saw was the sticker and/or badge that comes with there (Greddy) exhaust systems (stating its street legal) Did you mean a badge with a CARB EO #, nope that kit doesn't come with that, it only comes with papers(installation instructions with the CARB EO#) and most smog stations won't accept it, than you have to take it to a smog ref., and they're dicks about any kind of mods to the engine. If you need the paperwork, contact any reputable import performance shop that is a distributor for Greddy, and they should be able to get you what you need...........how do I know, because I've installed quite a few of them.......... PEACE