Talked w my local exhaust shop today about installing a Dynomax ultra flows on my truck, he doesn't carry them but offered the Turbo muffler and said it was the same thing.. Anyone have a clue on this? Is it a knock off to dynomax or something??

 

I have a Dynomax Super turbo muffler. Maybe that is what he is talking about.

 

Here ya go this might help a little.

Here is a sound clip
https://www.f150online.com/forums/sh...d.php?t=279417

And here is a pic

 

The more i read on this, the more i think he was talkin about the design of the muffler. He's a good ole boy, bless him