Review on π₯ Dynomax Ultra Flo 17296 Exhaust Muffler: Superior Performance at its Best! by Doug Twilights
The flow rate is sufficient for a 500 hp engine.
Fairly quiet for a 1000 CFM muffler, some hum; probably what you want in a performance car. I like him best. Since it flows at 1000 cfm, that's enough not to reduce the power output of a 500 hp engine.
Pros
- Very impressive
Cons
- Protection
