The car has highflow cats so it might pass the sniffer but no way on the visual. Long tube headers and aftermarket cats is a no no in Cali for sure. But it is a new car and you get 5 years of no smog!
The car is actually going to Dubai very soon to his home there anyways so he has no worries.
It sure is fun for a 4 door Caddy. And easy to get races in!