M&M Muffler has been in business since 1976 at the same location. We are specialist in Custom Exhaust Systems of all types and are a family owned and operated business.


Here at M&M Muffler, we take pride in the quality of work and craftmanship, only to offer you the best possible products. The quality of our work has been proven time and time again in Bonneville; we are the home of the 2009 Worlds Fastest D Street Roadster.

Our philosophy has always been and remains to be: We will never promise more than we can deliver.



M&M Muffler Shop
436 Grass Valley Highway
Auburn, CA 95603
(530) 823-2633



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