The Ariens Company 20001128 Snowblower Muffler Assembly helps reduce engine exhaust noise while directing combustion gases away from the engine. The muffler works as part of the exhaust system by allowing gases to pass through internal chambers that help lower sound levels before they exit the equipment. Replacing a rusted, damaged, or excessively noisy muffler can help restore quiete... https://www.wholetoolbox.com/ariens-company-20001128-snowblower-muffler-assembly/20001128.html