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Why are more and more people modifying car exhaust pipes? By modifying a large-diameter exhaust pipe, the vehicle will run faster because the replacement of the exhaust pipe will greatly improve the horsepower. Especially for some small-displacement vehicles, the only way to improve the horsepower is to modify the exhaust devices. Some people want to make their cars emit the sound or have a dynamic look, so they refit the cars. The main purpose of modifying the exhaust pipe is to reduce the internal resistance of the exhaust gas to make the exchange of the gas smoother. There are several methods. Make the silencer...

The exhaust pipe is a part of the car exhaust system of the engine. The exhaust system mainly includes the exhaust manifold, the exhaust pipe and the exhaust muffler. Generally, the catalytic converter for controlling the emission of pollutants from the engine is also installed in the car exhaust system. The exhaust system is aimed to reduce vibration and noise. What is more, it is very convenient to install and it can extend the life of car exhaust system. It is mainly used for light vehicles, mini vehicles and passenger cars, the main material of its structure is stainless steel. In most cases, when there is...

Car exhaust muffler is a device, which is installed on the air flow channel of the aerodynamic equipment or in the intake and exhaust systems, that prevents sound transmission and allows air flow to pass. Therefore, installing a car exhaust muffler on an automobile is an indispensable measure to eliminate aerodynamic noises. At present, in order to suppress the environmental noise caused by high-pressure air discharge, there are many types of car exhaust mufflers in the world, and most of them adopt the principle of impedance compound muffler. Due to the complicated structure, heavy weight, high-temperature oxidation sound-absorbing filler, high-speed airflow impact sound-absorbing filler,...

It is well known that the exhaust pipe of an automobile emits exhaust gas, but the role of an automobile exhaust pipe is far more than simply “emitting gas”. The role of automobile exhaust pipes is very large, which closely affects our lives. Car exhaust pipe function Exhaust waste gas The exhaust gas generated by the engine is discharged out of the car, and the oxygen content in the exhaust gas is detected at the same time, which is converted into an electronic signal and fed back to the computer for reference of the fuel injection amount correction. The content of oxygen in the...

Car exhaust system,  which is installed between the exhaust muffler and the exhaust manifold, so as to reduce vibration and noise. What is more, it is very convenient to install and it can extend the life of car exhaust system. It is mainly used for light vehicles, mini vehicles and passenger cars, the main material of its structure is stainless steel. Common Failures in the Exhaust Pipe We are going to talk about how to make sure that there are failures in the exhaust pipe. When the car exhaust system is blocked or failed due to some accidents, the corresponding symptoms will appear according to the severity of...