Well, im not swapping back to a y-pipe thats for sure, but I have two straight through custom mufflers with a 21" case, and its extremely loud it literally shakes the house and shakes the other cars next to me from the drone.

Not looking for a drone fix since its loud at any RPM, will something like a dynomax turbo muffler help? Im not sure if I can squeeze two dynomax turbo mufflers beside each other and also not sure how much power I would loose from the muffler swap.

ideas?