Muffler opinion

run pipes to the bumper for the quietest and mild tone
If they go out the sides its usually poppy or drumy
And dump under car and its jus loud, and ur breathin fumes

3" pipes talk loud, but the pedal possion has alot to do with that too

Here is a good sound clip
Im runnin headders, 2.5 pipe (kinked bends at shop) with flow supper 44s to the bumper

[ame]https://youtu.be/lkCojy_P74M[/ame]