The Toro 117-7461 Muffler helps reduce engine exhaust noise and directs exhaust gases away from the engine in compatible equipment. It forms part of the exhaust system, supporting proper gas flow and quieter operation during use. Replacing a worn or damaged muffler can help address excessive noise and maintain the exhaust system’s function. Check your Toro equipment model and parts di... https://www.wholetoolbox.com/toro-117-7461-muffler/117-7461.html