you dont need baffles there. Just dont be a dumbass. Drive the speed limit unless you are in the speed zone. If the guy on the golf cart gives you hell, just tell him that you are running baffles. When he drives around back to look and then comes back to you saying that he doesn't see any, tell him they are inside the primary tubes. He doesn't know wha that means and goes away.
Ask me how I know.