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Switzerland, Bern
1 Level
732 Review
77 Karma

Review on Dynomax 21172 Commercial Vehicle Muffler by Robert Gomatham

Revainrating 2 out of 5

Useless Muffler Ruined My Car

This muffler did nothing for my automotive performance... Through trial and error I found that it even decreased my car`s power. The only good thing about it is that it was easy to install. Save your money and invest in a better quality muffler..

Pros
  • Easy to install
Cons
  • Decreased car's power