What is the Most Quiet aftermarket performance muffler

[Spades]

I know everyone likes "exhaust in a box", but custom exhaust is the way to go. custom cat back piping with a high flow chambered muffler. no bigger than 2" inlet and outlet, custom bent exhaust from the cat back. I went with dynomax. slightly louder than stock, but since it is a chambered muffler it is still quiet. not all chambered mufflers are quiet, some, like flowmaster, are a bit loud.

I spent 50 bucks on a DynoMax Superturbo muffler at the local exhaust shop and under 150 bucks for cat back 2" piping. quiet, flows good, has a nice tone.

problem solved.