What is exhaust drone?

Exhaust drone is a phenomenon that occurs when the exhaust system of a vehicle produces a loud, low-frequency sound inside the cabin at certain engine speeds. This can be caused by a variety of factors, including the design and construction of the exhaust system, the type of muffler used, and the overall engine and exhaust configuration.

Exhaust drone is often perceived as an annoying and unpleasant noise that can make driving uncomfortable, especially during long trips or when cruising at a constant speed. It can also be a safety concern, as it can mask other important sounds such as sirens or horns.

There are several ways to reduce exhaust drone, including installing a different muffler, adding resonators to the exhaust system, or tuning the exhaust system to eliminate the frequencies that cause drone. It is important to consult with a professional mechanic or exhaust specialist to determine the best solution for your specific vehicle and driving habits.