Can a modified valve exhaust pipe pass the annual inspection?

[VanEsther]

Strictly speaking, it cannot pass the annual inspection because modifications to the exhaust system are not allowed. Any tampering with the exhaust system cannot be registered, let alone pass the annual review. Items inspected during the annual inspection: If an on-site inspection is required, the vehicle must be driven onto the inspection line. The inspection line will check the car's braking system, lighting system, exhaust emissions, chassis, etc. Cases where the annual inspection cannot be passed: If any of the inspection items fail to meet the standards, the car will not pass the annual inspection. During the on-site inspection, it is also necessary to bring the vehicle registration certificate, compulsory insurance policy, and the owner's ID card.