Golf Car Catalog offers a large selection of golf cart mufflers for EZGO, Club Car, Yamaha, Harley-Davidson, and Columbia Par. Mufflers do exactly what their name implies. They muffle the loud noise produced from the combustion of your engine. In addition to "muffling" the sound of the engine, they also help to provide important back pressure for the engine as well as help to reduce toxic exhaust fumes. Most of our mufflers do not include the exhaust gasket unless specified, but those are available within our Gaskets section.