What Happens If You Put a Steel Wool in the Exhaust Pipe?

[Tony]

Putting a steel wool in the exhaust pipe can prevent the engine from starting. The exhaust pipe of a car is designed to expel the waste gases produced after engine combustion. If the exhaust pipe is blocked, it will affect the smooth flow of exhaust gases, thereby disrupting the normal operation of the engine. If the engine does start, stepping hard on the accelerator can eject the steel wool directly. A car's exhaust pipe consists of three sections: the header, mid-pipe, and tailpipe. The exhaust bellows, also known as the exhaust pipe hose, is installed between the engine exhaust manifold and the muffler. This flexible connection helps reduce vibration and noise, facilitates installation, and extends the lifespan of the exhaust and muffler system.