If you buy a new bike and the exhaust system that is installed in the bike by default, it is legal to use it, even if it is so noisy. Once it is registered by the RTO, it is legal to use this silencer. The sale and installation of a replacement exhaust system remains legal in California as long as it does not exceed a noise level of 95 decibels when tested to SAE J1492 and complies with all other exhaust and safety laws and regulations. I don`t know why people here have so much hate. The upgrade isn`t really noisy, it just adds a little more bass to the exhaust note. Removing an exhaust silencer is illegal, as is any modification that causes the vehicle to make a louder noise than the original exhaust. Exhaust mufflers need regular maintenance to ensure they operate as efficiently as possible. You can buy any spare exhaust for your motorcycle, but it shouldn`t make a noise of more than 80 decibels. If you buy a replacement exhaust that emits a sound of more than 80 decibels, you risk a fine and it will be illegal. In general, people install spare silencers to produce loud sound, and it has become a nuisance these days for the government to take strict action against them. It is always recommended to use a replacement exhaust system provided by the company, as it complies with the Motor Vehicle Act and produces a noise level below 80 decibels. The use of aftermarket exhaust gases is illegal in India unless prior permission from the RTO.
Having an exhaust on your bike that makes a throbbing noise or a loud rev noise is illegal and also not very durable. People don`t like loud noises, this is one of the modifications of the bike that will definitely stop you by the police at traffic lights and checkpoints. A pure performance tax must be used legally after approval by the RTO. Adding an additional wheel or sidecar to the bike is also illegal and one of the bike modifications where you will definitely be stopped by police if it is not mentioned in the vehicle registration. Changing motorcycle tires to extra-wide or large tires is also illegal, as they can affect performance and driving characteristics, making them dangerous. They are also very visible and will run you over by policemen. Are all exhaust modifications illegal in California? Exhaust modifications are only illegal if the noise emitted is greater than 95 decibels. Keep in mind that California smog laws or other laws can still make your custom exhaust modifications illegal. All exhaust systems of the vehicle shall be fitted with silencers. EDIT: This spare exhaust is an official accessory sold by the company, and I just checked through the Smart Tools app, it reaches 80db (the allowed limit is 95db) at 40% of the maximum speed.
So, Fellas, it`s not as bad as you think! The next time I get caught, I`ll tell them to bring their damn DB counter. Royal Enfield`s official aftermarket exhaust, which is LEGAL: Watch the sound on video. Any type of modification made to a vehicle is actually illegal in India and one of the most commonly seen modifications on Royal Enfield motorcycles in aftermarket exhaust systems. SC-Project is officially accredited and approved by the Italian Ministry of Transport for the production of approved exhaust systems. This approval applies throughout the European Union. Using a horn under pressure is one of the modifications of the bike that will definitely prevent you from being a police officer and cause you trouble as they are illegal and contribute to noise pollution. When the bulls are there, they will definitely notice the stronger horn, especially in a country like India, where people use the horn a lot. Many people also do not know that riding a bike without a rear-view mirror violates traffic rules and that they can very easily be punished for it, not to mention the fact that it is very dangerous to ride without them. Painting your bike in a completely different color is also illegal in India. It may not be dangerous, but it makes it more difficult to find the vehicle, which is why it is not allowed. However, vinyl films and decals are legal. Often, the installation of a replacement exhaust requires the removal of the catalytic converter.
Well, in case you don`t know, a catalyst is responsible for filtering the exhaust gases to ensure that harmful particles are not released into the atmosphere.