Can a Car Pass the Annual Inspection After Installing Exhaust Pipe Decorations?

1 Answers
Eugenia
07/29/25 1:02pm
Small cars can pass the annual inspection after installing exhaust pipe decorations. Relevant regulations on modifications: It is permissible to install exhaust pipe decorations on vehicles, but modifications to the exhaust system or the installation of fake exhaust decorations cannot be registered. Therefore, they will definitely be detected during the annual inspection and result in failure to pass. Replacing the front bumper is allowed after approval, but modifications such as raising the chassis to enhance off-road performance are not permitted. If illegal modifications are discovered during the annual inspection, the vehicle must be restored to its original condition. Widening tires, modifying the intake system, exhaust system, etc., are not allowed. According to the relevant provisions of the Ministry of Public Security's "Motor Vehicle Registration Regulations," changing tire specifications, modifying the intake system, or exhaust system are not permitted modifications. Introduction to the exhaust pipe: The exhaust pipe is part of the engine's exhaust system, which mainly includes the exhaust manifold, exhaust pipe, and muffler. The three-way catalytic converter, which controls engine pollutant emissions, is usually installed in the exhaust system. The exhaust pipe generally consists of the front exhaust pipe and the rear exhaust pipe.
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