Header banner
Revain logoHome Page
Charles You photo
1 Level
1330 Review
71 Karma

Review on ๐Ÿš— Dynomax Ultra Flo 17220 Performance Exhaust Muffler by Charles You

Revainrating 5 out of 5

Good muffler for performance parts and accessories

I have used these mufflers on other vehicles and have always been satisfied. Installed on GMC Envoy Denali. I wanted more growl in the truck without too much rumble. I tuned in for a little moment as a welder and left the factory resonator. Been using it for a month or so and it sounds good. Windows open, it's not loud and doesn't hum. Windows down, you can really hear it. In general, the sound is very satisfied.

Pros
  • Great price
Cons
  • unreliable