Do ATV Silencers Really Work? Top 3 Best ATV Silencers


The roaring sound that an ATV makes when you revv the engine is amazing and there is no doubt about that. However, there are many reasons why you might want to make the four-wheeler a bit more silent. For example, I always have problems when turning on my ATV Sundays morning because my family wakes up. Luckily, there is a way to make ATVs quiet.

ATV silencers do a great job of muffling the exhaust. The ATV exhaust will make less noise if a silencer is installed. It will be quiet enough for you to take the four-wheeler out of the garage without waking up the entire neighborhood when the engine starts. In addition, exhaust silencers are easy to install because they can be bolted onto the exhaust.

If you want to learn the best way to make your ATV exhaust quieter, you have arrived at the right place. Today I will share with you the best ATV silencers and how to install them.

Do ATV Silencers Really Work?

ATV silencers really work. You will instantly notice that the sound made by your ATV makes is quieter. In general, aftermarket muffler silencers for ATVs are bolted directly on the exhaust and you can install them from the comfort of your own garage. However, it’s important to mention that an ATV silencer will not make the four-wheeler sound like an electric car. After all, quads are fueled by powerful engines that make lots of noise when they are being revved.

Best ATV Silencers

I have prepared a list of the top 3 best ATV silencers that you can find on Amazon. While every silencer has its pros and cons, they all share a common trait. They are all premium products. Without any further ado, let’s jump into it.

#1 Kajimotor Universal 51mm

photo of Kajimotor Universal 51mm

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The Kajimotor Universal 51mm is a great ATV silencer that works with almost all exhaust systems. The silencer is designed to fit motorcycle exhausts with 51mm/2-inch diameter, but it also will work with ATVs that feature the same measurements. What’s cool about the Kajimotor Universal 51mm is the fact that it works as a direct replacement to the original pipe. Therefore, the installation is super simple. In addition, the silencer is made from stainless steel and it resists high temperatures.

#2 AYNEFY Motorbike Muffler

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If you want to get a silencer that looks cool, you can’t go wrong with the AYNEFY Motorbike Muffler. This is a high-performance silencer that does a fantastic job of reducing the DB caused by your quad. Moreover, the AYNEFY Motorbike Muffler is made from high-grade stainless steel that offers superior longevity. It’s important to mention that AYNEFY Motorbike Muffler uses a universal fitment. This means that the silencer can be installed without a single problem on exhaust systems that feature a 51mm diameter.

#3 Kemimoto Exhaust Slip

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Kemimoto Exhaust Slip is another silencer that is designed for motorcycles but that can be used on a four-wheeler. Like all other premium silencers, Kemimoto Exhaust Slip is made from stainless steel and it features an aluminum body so that heat is never a problem. If you are worried that installing an exhaust slip might be complicated, you should be pleased to know that this is not the case, especially for the Kemimoto Exhaust Slip that is super easy to install. The silencer comes with a guide and all the accessories that you need to install it.

How to Install ATV an ATV Exhaust Silencer

I know that it might seem scary to install an ATV silencer, but I assure you that it’s not very complicated. All you need is some basic hand tools and a bit of patience. Here are the steps to install an ATV exhaust silencer:

#1 Safety Measures
Make sure your ATV is turned off and fully cooled. Always wear safety gloves and goggles during the installation process to prevent potential injuries.

#2 Prepare Your Tools and Workspace
Assemble the necessary tools: a wrench set and a screwdriver. Depending on your silencer model, the specific tools required might vary, so refer to the product’s installation instructions. For example, a Yamaha ATV silencer will be a bit different than a Honda ATV silencer.

#3 Inspect and Remove the Stock Exhaust Tip
Examine the ATV’s exhaust for any damages. If all looks good, use your wrench to unscrew and take off the stock exhaust tip. Some might simply slide off with a bit of force.

#4 Position the Silencer
Align and slide the new silencer onto the exhaust end, ensuring it fits snugly. If it’s a bolt-on model, make sure the screw holes of the silencer match those on the exhaust.

#5 Secure the Silencer in Place
Tighten the silencer onto the exhaust using the provided screws. Ensure an even, secure fit, but be cautious not to over-tighten and cause damage.

#6 Test Your Installation
Fire up your ATV and listen to the reduced noise. Take a brief ride, ensuring there’s no rattling or other unexpected sounds which might suggest the silencer isn’t fixed properly.

Tips and Tricks to Make Your ATV Quieter

This might come as a surprise, but using an ATV silencer is not the only way to reduce ATV noise. Here are some useful tips and tricks that will come in handy if you want to lower the noise your quad makes.

  • Change the Tires

Usually, the OEM tires that come as stock for ATVs and UTVs are quite narrow. Thanks to this, the tires make lots of noise and by replacing them with wider tires, the noise will be reduced.

  • Regular Maintenance

Regular maintenance like changing the oil and clearing the spark arrestor will go a long way. The primary benefit of doing regular maintenance is that your ATV will work without problems but that’s not all. The ATV will also run quieter.

  • Fix Exhaust Leaks

One of the most common reasons why ATVs make too much noise is because there is a leak or crack on the exhaust. If you start noticing a subtle whistle when revving the gas to the max, this is a clear sign that there are cracks in the exhaust system. Fixing them should be your biggest priority because this will also help you avoid backfires.

  • Rubber Mounts

Where possible, use rubber mounts to install components on your ATV. Rubber mounts can help in reducing vibrations, which, in turn, reduces noise.

  • Avoid Over-revving

It’s a simple practice, but avoiding unnecessary revving of your ATV’s engine can significantly decrease the amount of noise it produces.

  • Check for Loose Parts

Loose parts or components on your ATV can cause rattling noises. Regularly inspect your vehicle to ensure everything is tightened and in its proper place.

Bob Kelly

Hey there, my name is Bob and I've been riding ATVs, dirt bikes, and UTVs for most of my life. Going on outdoor adventures has always been my passion. I love sharing tips and tricks with beginners who are getting ready to join the world of outdoor enthusiasts. You can reach me at bobtheatvguy@gmail.com if you want to get in touch.

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