+The **Exhaust System** is a crucial component that channels hot, spent gases away from an [Engine](/wiki/engine). It works to reduce noise via a [Muffler](/wiki/muffler) and minimize harmful pollutants from the products of combustion.
+## See also
+- [Emissions](/wiki/emissions)
+- [Catalytic Converter](/wiki/catalytic_converter)
+- [Combustion](/wiki/combustion)
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