Dynomax ultra flow mufflers

BCMC 03 · 4 Weeks Ago

I just installed the super turbo mufflers, and they have a miserable drone at 1500-2000 rpm like some of you stated. Walker tells me that the ultra flows are quieter with out the drone on the 5.0 fox bodies, is anyone using the ultra's and how are they? Thanks

**EagleAutosports** · 4 Weeks Ago

I've used the Super Turbo and the drone wasn't that bad to me.

The Ultra Flow is quieter, it's like a 3 chamber Flowmaster in how mellow it is. It'll sound better than stock but it won't be that loud.

Smurf stang · 4 Weeks Ago

Aren't the Ultra Flow muffler the non chambered type tho?

**EagleAutosports** · 4 Weeks Ago

The Ultra Flow is a straight through design like a Magnaflow. It uses louvers and fiberglass packing to lessen the sound.

I used the 3 chamber Flowmaster only as a sound comparison like going from a 2 chamber to a 3 chamber and how mellow it gets. The Ultra Flow compared to the Super Turbo is the same... that's what I meant. Hope that's not confusing.