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Review on Upower Stainless Exhaust Muffler Straight by Cesar Danger

Revainrating 2 out of 5

Doesn't clog the exhaust at all

If you're into whoops on a Honda Civic, you'll love it. With this "muffler" there is absolutely no back pressure (straight through construction) resulting in terrible performance. I mounted it on my 2012 Jeep Wrangler with a 3.6L engine. I removed the resonator and put it in place of the silencer. Loud as could be, the group went to the toilet. Took it off and replaced it with a Dynomax Turno muffler, performance is better than stock and the sound is great!

Pros
  • Exhaust and Emissions
Cons
  • Quality