I am wanting to put long tube pace setter headers on and an x pipe. But i would like it quieter so this is what leads to my next question. Has any put two flow master that each are dueled out the back which makes it a quad exhaust?

By putting two mufflers on an exhaust system that has no cats would it help make it quieter?

Or if that does not make it quieter what would be yalls suggestion on making it quieter?