smog check

I have an 03 Cobra and have been busted by the great ol state of California and have to see the smog ref. I have been yellow flagged and have been told I have to return my entire cobra back to stock in order to pass. Registering it out of state is not an option, don't want to deal with that...

Hi Guy, I use to have an 03 zinc yellow Cobra that I had to sell due to my financial situation at the time. Now that I'm back on my feet I'm hoping to find another one soon. I was just wondering how you guys with mods are able to pass smog in California with all of the strict emissions...