... i did get my hands on an 05 y pipe, and was thinking about ordering the thorleys, but the only thing that concerns me is if i get a smog guy who knows his crap, he will know that the 06's y pipes changed and if he runs the carb #on the headers he will find out they are smog legal for 99-01 only. and then i wont have the stock y to put back on. if the guys see the carb number and are cool with it, and they don't see anything wrong with the cats then i would be golden, but that's a whole lot of ifs...
and anyone know if you can be given a fine, or citation, or impounded, for a non carb legal exhaust system?