Originally Posted by M3Denver
no modified M3s in Denver have chimed in yet? I am stock so I cant speak to it.
I'm in Denver, but all I have is the AFE intake and filter, and an AA pulley. Probably doing one of the x-pipes this summer. Not sure which one yet (Fabspeed, Sosi?), can't decide if I want resonators or not. I'm putting it off because I don't want it to sound like my E46 M3 did. I do want to dump the rear cats. The thing is though, mine is an 09, so I got the first two years with no inspection. Think I'm due this year, but I probably already passed by driving through the on-ramp stations.
BTW, in case those of you in Denver don't know this, those drive through on ramp stations can fail you even if you're not due for an inspection. My son got a notice in the mail once that he had failed and had to go to a real station for a test at no cost. He passed no problem. He was not due for a renewal.