How to Reduce Bike Exhaust Sound

  • Author :
  • TATA AIG Team
  • Published on :
  • 29/08/2022

There are two categories of motorbike riders who will do everything to hear the rumble of their exhaust pipes. They interpret the rumble as an aggressive and powerful display. Loud sounds can disrupt the serenity of an atmosphere, wake sleeping individuals and trigger those sensitive to loud sounds. Some others prefer quieter motorcycles and will stop at nothing to silence their exhaust pipes. However, this category of people may fear that tampering with the bike's exhaust system might affect the bike’s performance, even if they desire to reduce exhaust noise. If you are someone who falls into the second category of bike riders, we will provide you with a guide on how to make your motorcycle exhaust less sound without affecting performance.

If your motorcycle exhaust becomes too loud, there may be instances where the police pull you up. They will ask you to present your documents, including your driver’s licence, registration certificate, PUC and two-wheeler insurance. Having insurance for your two-wheeler is mandatory as per Indian law. This law has been made for the safety and well-being of Indian citizens. If you are found driving your bike without insurance for your two-wheeler, you will have to pay large fines and, in extreme cases, even face imprisonment.

If you are someone who is looking to buy insurance for your two-wheeler, you do not need to look farther than Tata AIG’s two-wheeler insurance. Our policies are comprehensive, affordable, customisable and easy to buy. Since we offer you various insurance for two-wheeler plans at differing rates, we advise you to use our bike insurance calculator before making a purchase. If you have two-wheeler insurance with us, you have nothing more to worry about.

After learning about what is necessary for the bike, let us delve back into how to reduce bike exhaust noise.

How to Reduce Bike Exhaust Noise?

If you are wondering how to make motorcycle exhaust quieter, you are in the right place. We will talk about how you can reduce exhaust noise without compromising the performance of your bike. So without further ado, let us look at ways to reduce noise in the exhaust system in bikes.

See if There are Leaks in the Exhaust Pipe

One of the main reasons your motorcycle makes noise is exhaust leakage. It would either produce a popping sound or release pungent smells. If you find a leak, you must first identify its source. For example, your exhaust pipe may leak, or the brackets' bolts may be loose. First, make sure all the bolts are tight. Next, you might need to look for small openings in the structure and seal them up if the noises and the stench continue. Rust is the most frequent source of small leakages. Fortunately, because they don't need major repairs, exhausts with minor leaks are simpler to reduce exhaust noise.

Reduce Muffler Noise

Mufflers are made of perforated tubes that deflect the sound waves generated by your bike's motor to reduce exhaust noise. If you purchased a used bike, there is a good probability that the prior owner conducted alterations to it, possibly even removing the mufflers.

Replace the pipework and mufflers to see if that reduces noise. You won't have trouble finding a muffler because they are widely available and reasonably priced, and replacing the old one can reduce muffler noise.

Change Exhaust Pipes

Just getting the exhaust pipes changed is one of the best techniques if you are looking for an exhaust sound reducer. Depending on your bike, you can choose from various exhaust pipes. For instance, cross pipes are an option for twin exhaust systems, and they are excellent at lowering noise levels. In addition, you can further muffle the sound by getting an exhaust noise reducer with a cap that is smaller than its circumference.

Get a Better Catalytic Converter

A catalytic converter's primary job is to reduce hazardous emissions. It functions by transforming harmful gases, including carbon monoxide, into comparatively harmless ones. You can reduce engine noise by replacing your bike's catalytic converter with one from the most recent model. You'll be able to boost insulation and lessen vibration by doing this. A few converters use glass packaging, which further reduces noise.

Get a Bike Silencer for Sound Change

Use a bike silencer for sound change to lower the noise level coming from your muffler, use a bike silencer for sound change. A silencer can significantly lessen noise as opposed to regular mufflers. The motorcycle noise is diminished while enabling gas to exit the engine, thanks to the silencer's smaller exhaust hole diameter. However, you must ensure the silencer attaches correctly to your exhaust system. The silencer's radius shouldn't be greater than the inner surface of the exhaust pipes on your bike. Always allow the bike to cool down completely following a trip if you decide to install it on your own to prevent burns.

Get a Better Baffle

Small inserts, known as motorcycle baffles, are used to silence exhaust pipes. These baffles are often composed of plastic, fibreglass, or metal. They create a screen that bounces most of the sound before it can reach the muffler, thus effectively reducing the sound created. Unfortunately, as these baffles age, they become less effective, increasing exhaust noise. You can replace the existing baffle with a replacement or add sound-dampening materials like fibreglass to combat this. Choosing slip-in baffles is an option if replacing baffles seems challenging for you to do by yourself. They offer an overall cooling system and are simple to install and excellent in reducing noise.


We are sure that you will be able to reduce noise in the exhaust system of your bike by utilising a blend of the tips we've listed above if you enjoy peaceful rides or merely do not wish to disturb your neighbours or draw the notice of law enforcement to your loud bike exhaust.

We advise you to start by performing a quick check for leaks on your bike because they might be the only thing making the unpleasant noise. If there are no leaks, attempt the alternative soundproofing method until you discover one that eliminates the noise issue. And while you are taking care of the exhaust noise, do not forget to get your insurance for a two-wheeler from Tata AIG!

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