The above link is 3" exhaust with 14" Dynomax ultraflo muffler. Sounds rather loud to me. check his other videos, he has done alot of research on diffrent mufflers.
3" will be a lot louder than a 2.5, or 2.25 for that matter, system.
John,thats why I turn my hearing aid down when I drive the wagon!!
I opted for corrective surgery instead of hearing aides , should have gotten the hearing aides I guess , but even when I was deaf the DRONE is what drove me crazier .
