Thanks all, I guess I was worried over nothing
There is a lot of stuff to think about when moving cross-country and I've never gotten a single ticket in my life - I definitely did not want this to be the start.
I take it they only test the exhaust gas during inspection?
I was under the impression that they also kind of take an inventory of the installed components. I have a few pieces that are not CARB certified and therefore illegal for sale in California - I don't think they actually have bad pollution properties, I think the manufacturer was just too small/lazy to be bothered having them certified.