10 Quietest Generator Muffler (Review updated 2021)

Nothing bothers you more than a noisy generator. You can’t listen to a song, watch a movie or play the piano with its noise. Therefore, you want to search for the quietest generator muffler to solve this problem.

You may find that most generators do not include high-quality faders or that your old muffler can not stop sound loss due to wear and tear.

Do not worry !!

We’ve focussed on the top 10 quietest generator silencers out of dozens of options for you to think about before you buy.

Here’s what you will get in this review.

Quietest Generator Muffler Comparison 2021

Camco Gen-Turi RV Generator Muffler

Walker Exhaust 22266 Generator Muffler

Upower 3 Inch Inlet And Outlet Generator Muffler

Walker 21640 Generator Muffler

Vacuforce ABS06 Generator Muffler

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Best Quietest generator muffler for overall Best Quietest generator muffler for money Best Quietest generator muffler for high efficiency Best Quietest generator muffler for save energy Best Quietest generator muffler for long lasting

** Below, you will find our detailed reviews of the Quietest Generator Muffler, but you can also click these following links to see current prices or read customer reviews on Amazon.

Bestseller No. 1
Cummins 1551258 Onan Muffler
  • Package Dimensions: 18.288 L X 57.912 H X 22.86 W (Cm)
  • Made In United States
Bestseller No. 2
POWER PRODUCTS Exhaust Muffler for 212CC 196CC 5.5HP 6.5HP 3000W 3500W 4000W Gasoline Generator
  • High Quality Brand New Generator Muffler
  • For Predator 212CC 6.5HP 3200W 4000W 3500W 4375W Gas Generator
Bestseller No. 4
Dalom GX 160 Exhaust Silencer Muffler for GX110 GX120 GX140 GX160 GX200 5HP 5.5HP 6.5HP Engine Predator 212CC Generator Replaces 18310-ZF1-000
  • Replaces 18310-ZF1-000 18320-ZF1-H51 18381-Z1T-003 Oregon 35-038
  • Compatible for GX110 GX 110 GX120 GX 120 GX140 GX 140 GX160 GX 160 GX168 GX 168 GX200 GX 200 GX168 168F Engine 5HP 5.5HP 6.5HP Motor
SaleBestseller No. 5
Walker 22022 Muffler
  • Engineered with robust welds for durability
  • Bridge-constructed inlets/outlets help to ensure long service life
SaleBestseller No. 6
Walker Exhaust Quiet-Flow 22266 Exhaust Muffler
  • CORROSION RESISTANT STAINLESS STEEL -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding
Bestseller No. 7
POWER PRODUCTS Exhaust Muffler for 7000W 7500W 8000W 8500W 8750W 420CC 11HP 13HP Gas Generator
  • High Quality Brand New Generator Muffler Fits Many Brands of 420CC 11HP 13HP Gasoline Generator
  • Please check the dimension before placing the order.
Bestseller No. 8
Pukido Universal Black Iron 2-3KW Exhaust Muffler Silencer for 5.5HP 6.5HP 3500W 4000W Gasoline Generator
  • Package Includes: 1 x Exhaust Muffler
  • 1.Fit for 5.5HP 6.5HP 3500W 4000W Gasoline Generator.
Bestseller No. 9
GenExhaust Compatible with Honda EU2200i/EU2000i/EU1000i Generator 1" Silicone tubing Exhaust Extension 3 Foot Length.
  • The exhaust stub will need to be welded onto the generator's stock muffler.
  • A mechanic/exhaust/muffler auto repair shop can typically perform the weld if you are not able.
SaleBestseller No. 10

Top Quietest Generator Muffler Reviews 2021

Camco Gen-Turi RV Generator Muffler

Sale
Camco Gen-Turi RV Generator Exhaust Venting System - Reduce Generator Fumes and Noise | Easy To Install and Disconnect - (44461) , Black
  • Improves the Quality Air in and around your RV: Diverts exhaust away from the ground and above the roofline, so carbon monoxide won't be inhaled
  • Reduces Noise: From the generator

The Camco Gen-Turi RV generator silencer is the first in my list of the quietest generator silencers, providing instant power when you’re on the road, at parties behind the car, and at Campgrounds create demand without noise and exhaust fumes.

This product is specially manufactured for use with RV generators. It redirects the nasty fumes out of the ground, where nearby RVers can inhale them, allowing you to have every comfort without disturbing any neighbors when the generator exhaust is released above the RV roofline air-cooled in a patented process.

Most generators’ noise comes from two sources, the vibration and sound caused by the exhaust coming out of the exhaust. This product uses several types of rubber materials to isolate the beat of a generator. Although the Gen-Turi is firmly fixed to the exhaust system, rubber straps are still used to stabilize the rider’s Gen-Turi.

 This product prevents the transmission of the generator system vibration noise to the coach car. As an added benefit, the noise generated by the exhaust from the generator’s exhaust is diverted upwards above the roofline of the passenger car. As a result, in most settings, the exhaust system is quieter when you install Gen-Turi.

 The smoke dilution typically travels to the bodywork and then to the surrounding area, resulting in a reduction in background noise.

It’s lightweight for quick-detachable when you’re ready to go. Besides, it offers a wide variety of adapters and storage bag facilities for storing all the parts.

PROS

  • Easy to install
  • Improve the quality air
  • Reduce noise

CONS

  • No con

Walker Exhaust 22266 Generator Muffler

Sale
Walker Exhaust Quiet-Flow 22266 Exhaust Muffler
  • CORROSION RESISTANT STAINLESS STEEL -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding

The Walker Exhaust 22266 generator muffler comes with silencer assemblies for a precise fit, outstanding flow, and OE style sound.

This product is the only silencer on the market, with a 100% stainless steel head, case, bushing, tube, and partition. It offers longer life compared to the alum-contaminated muffler, while the internal drainage system reduces moisture collection.

This product is easy to install with direct fitting bolt replacement, including OE type hanger, bracket, and pipe.

It features OE-style roofed tubes that reduce noise levels, while the OE-style dome top reduces radiant noise for superior factory-style sound quality compared to straight, perforated tubes.

The internal baffles and mechanical fittings of this product allow expansion and contraction during temperature changes to minimize deformation, while zipper heads and OE type spot welds provide structural stability and longer service life.

This product helps you save fuel and protect the environment, and the exhaust system takes away harmful gases created during combustion. The exhaust system not only keeps dangerous gases like carbon monoxide, nitrogen oxide, and hydrocarbons from entering the cabin, but it also “cleans” the gases before they are released into the environment.

This silencer features OE-style cross-sections to deliver a factory-quiet sound when the vehicle is new. Walker’s approach helps prevent cabin acoustics from degrading, including drones with exhaust emissions.

PROS

  • Easy to install
  • Eco-friendly and saye energy
  • Long lasting

CONS

  • No con

Upower 3 Inch Inlet And Outlet Generator Muffler

Upower 3 Inch Inlet/Outlet Exhaust Muffler, 3" Inlet Resonator with 18" Length Overall Length 22" Resonator Great Tone Universal Stainless Steel Muffler Resonator
  • Inlet: 3" inner diameter - Outlet: 3" inner diameter - Overall Length: 22" - Body length: 18" - Body type: 3.5" round
  • 100% welded design for long-lasting durability

Upower Generator Muffler has a 3-inch diameter inlet, 3-inch diameter inlet, 22-inch overall length, 18-inch body length, and 3.5 inch round body type. So make sure it matches with your generator.

This product is 100% welded, and the steel structure is aluminized for lifetime protection and long durability. It offers premium and rich flow. With continuous mobile glass pack technology, it absorbs unwanted resonances inside.

The portable glass wrapping technology continuously makes a sound or internal resonance absorbed to reduce the transmitter’s sound further. Additionally, there is one year warranty on all items when you purchase this muffler.

PROS

  • Long lasting
  • Reduce sound
  • Long protection

CONS

  • Effectively works for several years

Walker 21640 Generator Muffler

Walker Exhaust Quiet-Flow 21640 Exhaust Muffler
  • CORROSION RESISTANT STAINLESS STEEL -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding

The Walker 21640 generator silencer is another Walker Brand quietest generator silencer that I would recommend to you.

Like I wrote above, Walker brand products are the only widely available silencers with 100% stainless steel head, case, bushing, pipe, and baffle.

With direct fit bolt replacement, including hook, bracket, and OE type pipe, it’s easy to install and requires no unique fabrication or welding.

It provides superior sound control with OE-style roofed tubes that reduce noise levels. In contrast, the OE-style dome tips reduce radiant noise for excellent factory-style sound quality compared to straight, perforated tubes.

Besides, OE type spot welds provide structural stability and longer service life.

It also saves fuel and saves the environment. The exhaust system of your car takes away the harmful gases produced during combustion. The exhaust system not only keeps dangerous gases like carbon monoxide, nitrogen oxide, and hydrocarbons from entering the cabin, but it also “cleans” the gases before they are released into the environment.

The silencers mainly deteriorate from the inside out due to the acidic moisture generated by combustion. Other signs that you may need to replace the muffler include noise coming from the muffler, a foul odor due to not filtering the exhaust properly, and distorted housing.

Gradually tighten the flange bolts to avoid exhaust system leakage, gasket and cylinder failure, and premature system fatigue & loss. For Y-tube, fix both sides at the same time, tightening alternately between both tubes. For the manifold converter, start the middle sequence and work evenly between both sides.

This product features OE-style cross-sections to deliver a factory-quiet sound when the vehicle is new. Walker’s approach helps prevent cabin acoustics from degrading, including drones with exhaust emissions.Sound and volume tested for OE-style sound quality you can trust.

PROS

  • Super durable
  • Save energy and eco-friendly
  • Affectively sound reduction

CONS

  • No con

Vacuforce ABS06 Generator Muffler

Vacuforce ABS06 generator silencer is mainly used on ABM, AL, and AM multistage generators. This generator’s muffler can be used on other devices of the same type to reduce sound, especially in environments significantly.

This product attaches to your portable generator’s exhaust pipe and acts as a muffler to reduce the noise level to 10-15 decibels. This is a device to reduce the noise emitted by a venturi type vacuum cleaner.

It fits perfectly and holds a 7.62×39 engine, which is extremely quiet for the first 25-30 uses.

PROS

  • Easy to use
  • Reduce 10-15 decibels of the level noise
  • Fit with many generators

CONS

  • Price

Thrush 17711 Generator Muffler

Sale
Thrush Thrush Turbo 17711 Exhaust Muffler
  • CLASSIC SOUND -- Tri-flow design provides that classic Thrush sound
  • ENGINEERED TO LAST -- 100% aluminized-coated shell and spun lock heads for long life

Thrush 17711 Generator Muffler is a high-quality muffler because it is highly rated on Amazon.

This product is designed with Tri-flow, providing a classic Thrush sound. You can use this affordable muffler with a wide variety of generators.

This shell is 100% aluminum coated for long life, so this product is super durable, and you can use it with the high temperature and vibration of the generator without worrying about its longevity.

Besides, this product is reversible for maximum flexibility, giving you a high-quality silencer operation.

Users often use it for high-end generators because it is easy to make their generators operate silently.

This product is lightweight, beautiful, and proven to be leak-proof. Furthermore, it is affordable and easy to install.

PROS

  • Affordable price
  • Long-lasting
  • High-quality muffling activity

CONS

  • Effectively works for several years

Camco 44872 Generator Muffler

Sale
Camco 44872 18" Extension with Coupler for Gen-Turi Generator Exhaust System
  • 18" extension for Camco's Gen-Turi Generator Exhaust System
  • Coupler included for easy installation

Camco’s Gen-Turi generator silencer system is a bundled coupler for easy installation. This product is lightweight, so you can take it with you wherever you like.

This product reduces the sound of the generator and reduces carbon dioxide emissions to help you improve the air quality by keeping the carbon level to a minimum.

You do not need additional power to use this product. Furthermore, it is straightforward to install without any other plugins.

You can adjust this product from 120 inches to 138 inches, allowing it to function correctly.

PROS

  • High-quality muffling activity
  • Adjsutable product
  • Portable product

CONS

  • Price

Walker 18966 Muffler

This generator muffler is designed with 100% aluminized steel for a longer lifespan. With internal mechanical joints for added durability and zippered ends for stability, SoundFX faders deliver a premium look and sound.

This product features an aluminized steel construction and an internal drainage system that helps reduce corrosion.

Furthermore, the inner baffles and mechanical fittings allow expansion and contraction during temperature changes to minimize deformation. Simultaneously, zipper heads and OE-type spot welds provide structural stability and longer service life.

In particular, the diaphragm tube reduces radiant noise for factory-style sound compared to straight-punched tubes.

With the exhaust system, this product prevents dangerous gases such as carbon monoxide, nitrogen oxides, and hydrocarbons from entering the cabin and “cleans” the gases before they are released into the environment.

PROS

  • Super durable
  • Save energy and eco-friendly
  • Affectively sound reduction

CONS

  • No con

Walker 22022 Generator Muffler

Sale
Walker 22022 Muffler
  • Engineered with robust welds for durability
  • Bridge-constructed inlets/outlets help to ensure long service life

Walker 22022 generator muffler combines Walker quality and engineering to ensure a factory and acoustical fit.

 Walker is a “one-stop” convenience, providing complete coverage from the engine to exhaust alternative emissions control systems and components to popular domestic applications, import, and trade.

It is designed with sturdy welds so you can be sure of its durability.

Besides, the bridge-structured inputs/outputs of this muffler help ensure long service life.

This silencer is available in a variety of designs and styles for many generators.

It comes with new walker accessories to help ensure efficient exhaust repair.

PROS

  • Super durable
  • Affectively sound reduction
  • Long-lasting

CONS

  • No con

Anndason 2 PCS Generator Muffler

Anndason 2 PCS 1/2"PT 20mm Air Compressor Silencer Filter Metal Air Compressor Intake Filter Noise Muffler Silencer
  • Pacakge included : 2 PCS 1/2"PT 20mm Air Compressor Silencer Filter
  • Size:76mm*60mm*;Male Thread Diameter: 20mm;Male Thread Size: 1/2 inch

The Anndason 2 PCS 1/2 “PT 20mm muffler is a Metal Pneumatic Filter. It has size 76mm * 60mm * with a weight of 203g.

This muffler can be used in noisy equipment, such as blowers, compressors, boilers, discharge ports, generators, pumps, and discharge ports. You can get many benefits from it.

Besides, it is also widely used on the air compressor’s receiving port to effectively prevent dust in the humid air to reduce noise at work.

PROS

  • Affordable price
  • Long-lasting
  • High-quality muffling activity

CONS

  • Effectively works for several years

How to quieten your generator?

It would be best if you had a generator for camping out of a trailer or RV or using a generator to charge your laptop. But the downside of using the generator is its noise.

There are a few tips for you to quieten your generator so you can live a more peaceful life.

Buy the right generator for your needs

Before you buy a generator, you know what your electricity needs are. If you know your power needs before you buy, you can avoid generator noise entirely.

Your generator uses a lot of electricity and will emit a lot of noise. So you can consider how much power you need, how much noise you can afford, and how much you’re willing to spend on a generator.

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Facing the exhaust pipe up or away from you

When you use a generator, be sure to position the generator. It would help if you always kept this side of the generator facing away from your location. With some generator models, you can also direct emissions into the sky. It will produce the noise generated from exhaust pipes away from you.

Move your builder further

When you want to reduce the generator’s sound, let put the generator away from your location.

Most generator brands will display the decibel rating of that particular model. These decibel readings are measured at a distance of 7 meters from the active generator. So you want to operate within that decibel, keep the generator at least 20 feet away from your location.

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Place generator on a soft surface

Once you’ve found the right distance to place the generator, make sure to put the generator on a surface where you can reduce the noise.

Remember to avoid placing generators on concrete, wood, or asphalt, as these surfaces will only increase noise.

You can use anti-vibration mats. Anti-vibration mats are usually rubberized and help ease the vibration and noise emitted by the generator.

Install the muffler of your generator

One of the most common ways to reduce generator noise is to install quiet generator muffler. Silencers can reduce the sound emitted by the exhaust pipes attached to the generator engine.

The exhaust is one of the loudest parts of a generator, second only to the engine. By improving the muffler’s quality, you can expect a generator to run quieter by approximately 10-12 decibels.

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Find a muffler that matches your generator

It would be best if you talked to a dedicated mechanic or a small engine repairer. They will have a better idea of what options you have in replacing your generator silencer.

You’ll need a custom solution to match the post-market generator with the muffler. For an idea of what it might look like, check out the video below.

The way to install the quietest generator muffler

To avoid annoying sounds from your transmitter, you can install a quiet muffler on your player. But you have to make sure that your generator is compatible with the muffler before you install it.

First, you consider the motor’s size, the resonator’s size, the type of converter, and the number of diffuser discs you need.

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Step to install The quietest generator muffler

– Step 1: Assemble silencers, including the diffuser and resonator discs.

– Step 2: Remove the standard silencer on your device.

– Step 3: Install the muffler. Use an adapter to install the new silencer to the exhaust port.

Once installed, turn on your device to see if there are exhaust gas leaks. Your device will now be quieter than ever.

FAQ

Why the generator is so loud?

An old traditional generator will make a much louder noise than advanced quiet drive technology.

A powerful motor with a larger capacity will make a louder noise, whereas a small and light engine will be quieter.

The type of fuel your generator uses will reflect the noise your generator makes. In general, diesel-powered engines are the loudest on the market. In contrast, gas and solar generators run a little quieter.

Queiting a Generator

While propane and solar-powered generators are great for the environment, they also come at a very high price.

How to reduce generator’s sound?

Use a quiet generator muffler.

The generator’s exhaust system made an unpleasant noise. Just like silencers in your car, generator silencers will do the same, i.e., reduce the sound.

Installing the fader will allow for an increase in the power output and an increase in the volume you can generate from your device. After the installation is complete, you will notice that the sound quality emitted by your device will vary significantly (up to 15 decibels).

How hot does a generator muffler get?

The average temperature of portable generator emissions is 600 degrees Fahrenheit. This can go up to a thousand degrees Fahrenheit. Temperature is affected by factors like the size, type and fuel source of the generator.

GenSilencer

How do I choose the right muffler size?

The quick and easy way to choose the pipe diameter you will need from head to silencer is to go back to the old general rule, that for every 100 hp you need 1 ”of the total diameter of the hose in your system. For example, a 500-horsepower engine requires a 2.5 ”dual exhaust.

How much does a noise muffler cost?

Damper repair prices vary widely, depending on the complexity of the repair and the amount of labor involved. Based on US pricing trends prior to the discount, it can cost anywhere from $ 30- 50 to at least $ 500 to repair a muffler.

How to Make Your Generator Quiet as a Cricket e1592944036589

How long does it take to install an attenuator?

Replacing a muffler will take no more than an hour, with the midspipe meter going to operate at a similar time. However, the exhaust is the deepest part of the exhaust that takes 2-3 hours, with any combination of all three times being added on time.

Can you replace the muffler without soldering?

Usually, you can pull the old muffler towards the back of the generator. In some cases, you may drop the muffler. If old pipes restrain you from removing the old drain, you can cut the pipes as long as you have a new replacement pipe available.

You can watch this video to know how to remove and check your generator muffler

Final Words: 5 Top Pick For The Quietest Generator Muffler

In short, nowadays, everyone needs to use a generator, but when you use a generator, the noise of the generator annoys you a lot. So the quiet generator silencer is all you need to enjoy a comfortable life without annoying noise. But there are many options on the market for you, and you don’t know what kind of generator muffler is of high quality, so be smart when buying.

Based on our experience, we have selected the five best quietest generator silencers for you:

1

Best Quietest generator muffler for overall

Sale
Camco Gen-Turi RV Generator Exhaust Venting System - Reduce Generator Fumes and Noise | Easy To Install and Disconnect - (44461) , Black
  • Improves the Quality Air in and around your RV: Diverts exhaust away from the ground and above the roofline, so carbon monoxide won't be inhaled
  • Reduces Noise: From the generator

2

Best Quietest generator muffler for money

Sale
Walker Exhaust Quiet-Flow 22266 Exhaust Muffler
  • CORROSION RESISTANT STAINLESS STEEL -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding

3

Best Quietest generator muffler for high efficiency

Upower 3 Inch Inlet/Outlet Exhaust Muffler, 3" Inlet Resonator with 18" Length Overall Length 22" Resonator Great Tone Universal Stainless Steel Muffler Resonator
  • Inlet: 3" inner diameter - Outlet: 3" inner diameter - Overall Length: 22" - Body length: 18" - Body type: 3.5" round
  • 100% welded design for long-lasting durability

4

Best Quietest generator muffler for save energy

Walker Exhaust Quiet-Flow 21640 Exhaust Muffler
  • CORROSION RESISTANT STAINLESS STEEL -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding

5

Best Quietest generator muffler for long lasting

  • Don’t forget to share your thoughts about Quietest Generator Muffler at the comment box below!

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