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Review on ๐Ÿš— Dynomax Ultra Flo 17220 Performance Exhaust Muffler by Dave Cavazos

Revainrating 5 out of 5

Less is more, Dynomax 17220 Ultra-Flo welded muffler.

After removing the bulky OEM beast from my RAM 1500, I replaced it with one of these. The original muffler was rusted through and had several holes, so it was quite noisy. I put it on and what's the difference. My friend said she didn't notice when I pulled up and the neighbors smiled as I drove by. It still has a nice throaty sound but is a lot less loud. People at the driveway windows can even hear what I'm saying without asking me to repeat it a few times or telling me to turn that thing off so they can hear. :)

Pros
  • Great Design
Cons
  • Volume