List of Muffler Man Stores in Dorchester, MA Outlet Note Regular Brands Muffler Man Massachusetts Dorchester Rating 4.6 based on 76 votes Official Website http://mufflermanservice.com Products Car Parts Automotive Auto Repair NameAddressPhone Name/Address/Phone Muffler Man outlet - Dorchester 624 Gallivan Blvd (617) 830-1539 People Also Viewed