Automobile exhaust bellows, also known as automobile exhaust pipe hoses, are installed in the exhaust pipe between the engine exhaust branch pipe and the muffler to make the connection of the entire exhaust system flexible and reduce noise. Easy to install and extend the life of the exhaust noise reduction system.

Mainly used in light trucks, minibuses and buses. Its structure is a double-layer corrugated pipe covered with a steel wire mesh sleeve, and both ends are straight-side outer snap ring structures. In order to improve the noise reduction effect, expansion joints or mesh sleeves can be installed in the bellows.

Material: The main material is stainless steel SUS304. The sheath and joint materials can be stainless steel or aluminized steel.