What is the purpose of an exhaust pipe?

[AaliyahFitz]

The exhaust pipe serves several functions: 1. It discharges the exhaust gases generated by the engine, reducing pressure. This is a crucial factor in ensuring the continuous operation of a vehicle. 2. It reduces noise. The entire exhaust system includes two muffler systems: the first is the exhaust manifold where gases exit the engine, and the second is the main muffler located at the tail end of the exhaust pipe. These two stages of muffling effectively reduce the noise of exhaust emissions to an acceptable level. 3. It filters exhaust gases to minimize pollution. A catalytic converter is installed in the middle section of the exhaust pipe. The materials inside it chemically react with harmful substances in the exhaust, thereby reducing air pollution caused by emissions. 4. It enhances the vehicle's aesthetic appeal, making it more visually pleasing.