k guys wondering in your opinions what mid pipe i should get. i live in California so i will be running smog legal shorties and when it comes time to smog i will have to put the cats back on. so i will need a cated mid pipe that i can bolt up to my dual exhaust. is there a cated mid pipe they sell or is it easier to have my stock y pipe cut and reflanged to fit up to my dual exhaust? also in your opinions what is a good mid pipe. i know that some people say the mac prochamber is the best but i have seen the pypes x-pipe and the mac h-pipe. so i was wondering whats the best is it something i've listed or is there another i'm missing?