removing Cali emmisions

Hey, I got my teg about two years ago from a navy pilot from Cali and I’ve never had much time or money to put into fixing her up. But now I think there is a little bit of time to go around but not very much money, so I was wondering what parts of the Cali emmisions can I remove with out upseting her too much, and not too much cash being dropped.

Thanks for any help

nothing worth removing really. you could replace the cat with a high flow one, or straight pipe. But since you don’t have anything else that increases air flow it really won’t help much.