What parts does the exhaust system consist of? Which part is the most important?

What parts does the exhaust system consist of?

Which part is the most important?

Exhaust system modification can be said to be the entry point to car modification, because almost 100% of car owners want to modify their cars, and the first thing they think of modifying is almost all the exhaust system.

But how many people will understand this knowledge in depth? Although most car owners who modify the exhaust system at this stage do it for the appearance, after all, the roar of the engine when driving on the street can attract a 100% return rate. Today, we simply let all car owners who want to modify the exhaust system know about the exhaust system. A rational understanding is that the exhaust system is composed of five major parts.

The first part is the part connected to the exhaust port of the engine cylinder head, called the exhaust manifold. Its function is to collect the exhaust gas flowing through the exhaust port of the cylinder head and allow it to be discharged smoothly.

The second part is that there is a place called FRONT PIPE in a turbocharged engine. In addition to allowing the exhaust gas to flow into the three-way catalytic converter, it also has a function of softly connecting the engine and the exhaust pipe.

The third part is the more important part. The role of the three-way catalytic converter, which plays an environmental role, does not need to be explained in detail. Everyone should know that replacing a good three-way catalytic converter can prevent your vehicle from being intercepted all day long. The lower exhaust gas test plus a fine will make the exhaust smoother, and you can contribute to protecting the environment.

The fourth part is the middle drum. In fact, its function is to reduce the resonance phenomenon during exhaust. If it is used on a racing car, it should be said that its effect is very small, or even small enough to cancel it. If it is a family car, it still needs to be modified. Can be retained.

The fifth part is called the exhaust drum, commonly known as the dead gas throat. Like the three-way catalytic converter, it is currently the most modified part.

About SNW

SNW is mainly engaged in the Manufacturing and Wholesale of automobile exhaust system parts,The exhaust system parts mainly includes exhaust manifolds, exhaust manifolds, downpipes, cat-back systems,aluminum alloy intake pipes, T-pipe, Y pipe, X pipe, H pipe and other performance parts.