United Muffler Corporation

United Muffler Corporation is a London, Ontario manufacturer specializing in exhaust components for original equipment and aftermarket applications. Its product range includes fully welded mufflers, mandrel-bent pipe in diameters up to 6 inches, and diesel oxidation catalysts (DOCs) and diesel particulate filters (DPFs). For projects with specific requirements, the company’s custom exhaust team can manufacture mufflers and pipes to a supplied design or drawing, helping customers source components tailored to their application.