Prado muffler tail throat resonance does the automobile tail throat have a silencing effect?

In addition, this kind of thing has no special function. The main reason of vibration is that the exhaust pipe vibrates due to the gas discharged from the engine, and the whole exhaust pipe vibrates, resulting in some noise. The installation of an independent tailpipe is only to improve the appearance and change the sound of its exhaust, but it will definitely not improve the vibration.