Exhaust pipe: “throat of the truck and car’s “breathing system”

Where does exhaust pipe place？

Exhaust pipe, placed in the bottom of the car and truck, is produced in metal pipe, such as stainless steel 409, stainless steel 304, stainless steel 201, etc. It is not as important as engine, but it is not indispensable.

 

What is exhaust system?

Exhaust is a precise system. It is composed by manifold, downpipe, uppipe, EGR kit, exhaust pipe, converter, muffler, tailpipe, etc. Every single part has its own role and function. The picture below is a kit, produced by CrevoC, apply to Cummins truck. We also produce exhaust pipe for Ford, Dodge, GM, etc.

What is the function of the exhaust pipe?

Exhaust pipe connects the manifold of the engine and discharge the fuel gas, and make sure the engine runs well. Exhaust pipe affect the performance of the engine. A reasonable structure of the exhaust pipe can help to adjust the back pressure, so to optimized the efficiency of the intake and exhaust. Higher back pressure will make lower the horsepower of the engine, and lower back pressure will affect the Low-speed torque. Performance car normally use special designed exhaust pipe, to balance the power and gas cost.

Why exhaust pipe is an easy broken part?

The working environment of exhaust pipe is severe. It needs to bear high temperature, bear the corrosion caused by little stone, mud, salt, and also need to bear the shaking caused by engine running. Material of the exhaust pipe is quite important.