273 stock , what mufflers for duals ?

VEOTOM made an excellent point. Are you looking for a quite ride? I honestly didn’t like the sound from some the above videos. Some of them were good, others not so much. If your looking for a silent exhaust note...

The longer the case the more silencing ability the muffler has. On my ‘03 Dakota, I used a Walker sound X/FX. It is as quite as the stock unit. This is not a high performance muffler. Just a quite one. And it is long.
8637BAFB-CCAA-40DE-9D8A-DCA42BEE3962.jpeg