Will the motorcycle be impounded if caught with modified exhaust?
2 Answers
Generally, the motorcycle will not be impounded if caught with a modified exhaust. However, modifying the exhaust pipe is definitely illegal. The traffic police department can dismantle the illegal device and impose a certain amount of fine. Introduction to Exhaust Pipe: The exhaust pipe is part of the engine's exhaust system. The exhaust system mainly includes the exhaust manifold, exhaust pipe, and muffler. Usually, the three-way catalytic converter, which controls the emission of engine pollutants, is also installed in the exhaust system. The exhaust pipe generally includes the front exhaust pipe and the rear exhaust pipe. Introduction to Straight Pipe: It provides better acceleration than a backpressure pipe, but its biggest drawback is that it is very noisy. It has extremely low backpressure, no exhaust resistance, poor low-speed torque, but better mid-to-high-speed torque. Advantages: Smooth exhaust, strong high-speed torque. Disadvantages: Weak low-speed power, loud noise (some say it may easily burn out the valves, but it's unclear if this is true), extremely high volume.
I remember once witnessing a friend whose motorcycle with modified exhaust got caught by the police, and the bike was directly impounded in the police station parking lot. The officers said the exhaust was too loud and exceeded emission standards, violating regulations, and it had to be restored to the factory configuration before the bike could be retrieved. My friend had to spend money hiring someone to fix it and also pay a fine, taking a whole month to sort it out. This incident made me realize that modifying exhausts isn’t a trivial matter, especially in cities with strict noise control—getting caught can lead to a high chance of vehicle impoundment. Fellow riders should opt for compliant parts when modifying and avoid trouble just for the sake of looking cool. During routine vehicle inspections, it’s best to keep the bike in its original state, or if modifications are made secretly, avoid drawing too much attention on the road. Safety first—don’t let your motorcycle become a burden.
