What is an exhaust? Here you will find the definition of an exhaust system, as well as information on how they work in practice and why they are used.
An exhaust system transports exhaust gases and other combustion products from the engine out of the vehicle. The exhaust system consists of, among other things, a muffler and a catalytic converter. The muffler reduces noise levels, while the catalytic converter cleans the exhaust gases of harmful pollutants. The part of the exhaust system that is visible at the rear of the vehicle, the exhaust pipe, is just one of several components in the exhaust system.
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