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Review on Dynomax 17579 Ultra Welded Muffler by Jason Gopinath

Revainrating 5 out of 5

Fairly quiet for how well it flows

Got this to replace the Magnaflow I installed for better flow. After a few days I got tired of how loud it was and tried this Dynomax and it's a lot quieter, I wouldn't say it's quiet but I don't mind being mind-blowingly loud in the car. So far I haven't noticed any difference in flow characteristics between the Magnaflow and this Dynomax, but the noise level inside the car is such that you can now have a conversation at highway speeds.

Pros
  • Exhaust and Emissions
Cons
  • Concise Instructions