Should I run an Off road y Pipe

If you just have an OBD scan you can pass with an ORY and O2 sims. If they do a visual as well, wrap some cat shells around the Y-pipe to look like you have cats.
Also, about the visual, even if your state is supposed to do one, I'm sure there are test centers that are more lax than others. I've found that to be true in my area. If you find a good place, you might not even need the fake cat shells....






