I keep reading exhaust thats the loudest or deepest. I am currently running a Mac pro chamber and 3 inch mac catback. I am going to install hooker long tubes and thinking about adding a catted mid pipe to get rid of the drone at 80mph. I had someone tell me its the catback I need to get rid it to get away from the drone.
If my spelling is wrong I am sorry I goggled the word and could not find a webster approved answer
If my spelling is wrong I am sorry I goggled the word and could not find a webster approved answer