Loudest and deepest muffler?

I have a thrush welded muffler on my 2004 ford explorer. It sounds great but is like even louder and deeper without buying a whole exgust system. So what is the best and loudest deepest muffler i can possibly get.

A Flowmaster

No Muffler. Straight pipes. Maybe get some custom pipes with an exponential horn flare so they act as amplifiers. Maybe mount a siren on your car so you can violate as many noise ordinances as possible.

Don't you think the world is noisy enough?

  • What muffler should I put on my GMC Yukon? I have a 2003 GMC yukon with the 4.8L. I want something deep and throaty and noticeable, but not too extreme because it is a daily driver and I would like to keep it somewhat classy, plus I like to hear the radio and people talking. I've had only Flowmasters on past vehicles, I've had the 40, 44 and 10s in the past but always on Ford engines. Any suggestions? Don't have to be flowmasters by the way
  • Can a Flowmaster 44 Muffler work on a 2003 Ford ranger V6 3.0 Engine? I have been wanting to put a loud exhaust on my truck for a while now and i took it to a local muffler shop and they recommended i use another muffler because the Flowmaster super 44 won't work well on my truck. But i have seen some youtube videos that show other results should i use the Flowmaster super 44 Muffler?
  • What kind of muffler should I get? So I recently got a 95 ford mustang and I'm looking into putting a new muffler on it. Actually I'm. I want it to sound more beastly and mean. I'm either putting a flow master 40 series or 44 super series. Also it's a 3.8L v6. Out of those two what one should I get? I don't want to add new pipes. Later on I might add a cat back but I don't know.
  • Best muffler for a V6 mustang? I just bought my 2013 V6 mustang last week and the sound isn't suiting me all that well, it's not bad, just not good enough. I want to buy a new muffler to either have a nice sports car/race car sound or something nice and deep but not too throaty and gurgly. What are y'all's opinion on the best sounding mufflers and brands on this car?