What are the general changes in car modification?

General refitted parts in automobile refitting:

1. Brake system: There are many ways to upgrade the brake system, such as replacing enlarged brake discs and multi-piston brake calipers, replacing high-performance and high-temperature resistant brake pads with higher-grade brake oil, or replacing high-pressure brake pipes made of metal.

2. Suspension system: the modification of suspension system can be roughly divided into replacing shock absorber, strengthening suspension structural rod and installing balance rod. Among them, the most influential and modified item is the shock absorber.

3. Air intake system: The air filter on the engine is used to filter the air needed for engine operation, and this device is available on gasoline engines.

4, engine power: the engine is like the heart to the car, and the most important part of the whole car is here.

5. Exhaust system: the engine will exhaust exhaust gas after doing work, and the exhaust efficiency is directly related to the engine efficiency.

6. Oil supply system: divided into two categories: hardware transformation and software transformation. The purpose of hardware transformation is to increase the oil supply per unit time.

Extended data:

Car modification should comply with the law:

1, whether the vehicle modification is legal or not depends on whether the vehicle meets the photos on the driving license and the technical parameters of the vehicle. If it does not meet the requirements, it will not pass the annual inspection.

2. Before a licensed car is modified, it shall be registered with the vehicle management office. Only after the modification technical report is reviewed and approved by the vehicle management office can it be modified. After the modification, you have to go to the vehicle management office to go through the modification and change procedures.

3. The new Road Traffic Safety Law clearly stipulates that no unit or individual may assemble a motor vehicle or change its structure, structure or characteristics without authorization. The structure of the vehicle includes four hard standards: body color, length, width and height, and relevant technical parameters of the engine.

The new regulations clearly point out that the change of the car can involve changing the color of the car body, replacing the engine, replacing the car body or frame. The owner can directly go to the vehicle management office to register the change within 10 days after the change.

On the day of acceptance, the vehicle management office will handle the relevant procedures for the owner, including signing the change on the motor vehicle registration certificate, withdrawing the driving license, and renewing the new driving license. Simply put, the owner does not need to consult the vehicle management office first.

References:

Baidu encyclopedia-auto modification