Review on 🏎️ Dynomax Super Turbo 17744 Exhaust Muffler: Unleashing Unmatched Performance by Christian Barnes

I have a 2005 Sierra 5.3L that needed a new muffler and I wanted something that had a nice deep sound but wasn't loud. The problem is there are so many aftermarket mufflers that have reviews all over the place. Too loud, too quiet, mumbling like an ex-wife. Dynomax is one of the few that I haven't tried yet, so I decided to give it a try. I bought a Super Turbo, several exhaust adapters from 3" to 2 3/4" and a resonator exhaust tip to battle any drone at highway speeds. Took me about 2 hours to cut the old one and weld the new one on, I had to add a straight pipe as the Dynomax is about 9 inches shorter than the stock muffler. Well the end result is exactly what I was hoping for, a very deep tone with no crackling and almost no hum. We'll see how well it holds up over time, but damn you can't beat the price.