Does a Dented Exhaust Pipe Have Any Impact?

[StElliott]

If the exhaust pipe is dented but not leaking, it generally has no impact. Exhaust pipes are made of stainless steel, which helps reduce vibration, lower noise levels, and extend the lifespan of the vehicle's exhaust system. Since automotive exhaust gases require significant pressure to exit, they generate considerable noise, and one of the functions of the exhaust pipe is to act as a muffler. The working principle of the exhaust pipe involves diverting the exhaust gases, which gradually reduces the flow speed. After a certain cycle, the exhaust gases are released from the pipe, thereby lowering noise levels. However, if the exhaust pipe leaks, it can affect driving safety.