Justinsc4

Hey guys I’ve read a few forums to already to get an idea but basically I’m looking to upgrade my stock exhaust on my sc400. I understand there are 4 resonators? If so would it be ok to delete these for sound without effecting emissions. Should I go with high flows instead of deleting them ? As far as mufflers go I can’t find any decent axel back exhaust that’s under $500 online. Any ideas just looking for a louder sound nothing crazy but louder than stock. Thanks everyone !