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Custom Mufflers - voted best muffler shop in Georgia

A Full Service Muffler Shop

Father and son full service muffler shop, serving Douglas County, Georgia for 23 years. We specialize in catalytic converters. flowmasters, mufflers, exhaust systems and duals.

Custom Mufflers services the Austell, Dallas, Hiram, Lithia Springs, Mableton, Villa Rica, Carrollton, Georgia areas and more. We are a no-pressure business; happy to get the job done right. Custom Mufflers is a highly rated, verified Top Merchant with Merchant Circle.


Business Hours:

Monday - Friday: 8:00 am to 6:00 pm
Saturday: 8:00 am to 2:00 pm **New**

MasterCard, Visa, Discover, Debit Cards



Voted 'Best Muffler Shop in Georgia'

(770) 489-9309

3867 Bankhead Hwy Ste 1
Douglasville, GA 30134