I recently had a catback exhaust put in to replace my stock exhaust with welded super 40 flowmasters. The guy at the shop recommended that i put in the hooker mufflers to replace the super 40 mufflers on my 02 mustang gt because he said they had less back pressure but after i picked up my car i noticed it was a lot less louder so i asked him to put the super 40's back on. Does anyone here know what the best set up would be as far as after market mid pipe and cat back with super 40 flowmasters would be to make it sound as loud and mean as possible?