Next, I will give you a list of common legal modifications of cars:
1. Modification of impact bar. The front bumper is used to protect the front engine compartment to prevent a slight collision at the same height! It has a certain protective effect on the front engine room. The rear bumper can only protect the car trunk in the event of a slight collision at the same height. Most car owners will modify the bumper to be thicker. To enhance protection.
2. sound. As the name implies, car audio modification is to upgrade car audio, and its purpose is to meet the needs of car owners and friends for car music; Let the sound space in the car express the "fever" pursuit of music by music lovers with the best sound field expression!
3. The ventilation and exhaust system of the modified variable-sound exhaust pipe valve car was invented by a company in Zhejiang and obtained a national patent. This tail gas has no effect on the original car. I saw it on a treasure. It is a sharp weapon of 13. Driving tens of thousands of cars can also make a super-running sound.
4. Bluetooth microphone. Car Bluetooth (English Bluetooth). Car Bluetooth is just a wireless hands-free system based on wireless Bluetooth technology. The main function is to use Bluetooth technology to connect with the mobile phone for hands-free conversation during normal driving, so as to free hands and reduce the hidden dangers of traffic accidents.
5. Control chassis modification. Chassis modification includes suspension, shock absorber, gearbox, brakes, tires, rims, etc. The suspension of the original car is generally soft to take care of the ride comfort. However, too soft suspension will make the car body roll too much when cornering violently, and the car body will be unstable, which will directly weaken the cornering ability of the car and seriously make the car out of control! Therefore, it is necessary to strengthen the suspension and shock absorption when modifying the chassis!
6. "If a registered motor vehicle has any of the following circumstances, the owner of the motor vehicle shall apply to the vehicle management office at the place of registration: (1) changing the color of the vehicle body; (2) Replace the engine; (3) replace the car body or frame; (4) Replacing the whole vehicle due to quality problems; (five) the nature of the use of operating motor vehicles to non-operating motor vehicles or non-operating motor vehicles to operating motor vehicles has changed; (six) the motor vehicle owner's residence moved out or moved into the area under the jurisdiction of the vehicle management office. From the above regulations, we can know that the vehicle can change the body color, engine, body or frame, and only need to go to the vehicle management office to register the change. In addition, if the frame number is damaged or unrecognizable, you need to change the registration. It should be noted that in terms of car body change, the color can be registered with the vehicle management office within 10 days after the change, but three colors cannot be changed, including red for fire fighting, yellow for engineering emergency rescue and blue for national administrative law enforcement.
Interior: In principle, it can be modified without affecting safe driving. But you can't take away the seat, you can't change the internal structure of the vehicle, and you can't change the structural characteristics of the vehicle registered in the vehicle management office without authorization. Many young car owners, after buying a car, will have some ideas of their own, and want to DIY their own cars to make themselves more personalized and different. However, due to traffic safety considerations, the Traffic Management Bureau has not liberalized the policy of privately modifying vehicles, and vehicles need annual inspection. Where is car modification legal? Many people like to modify cars. How is it legal? With the rise of the wave of refitting and the influx of foreign refitting culture, more and more car owners are now willing to refit their cars. There are many such friends around me, either making small changes to attract attention or making big changes to completely subvert vehicle performance. But everyone must make legal amendments.