The 07 Best Honda Grom Exhaust in 2023

best honda grom exhaust

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The 07 Best Honda Grom Exhaust in 2023


In the world of riders, the Honda Grom motorcycle has the strongest fan following. The bike is designed for everyday use, and there’s a reason why so many riders end themselves looking into the exhaust alley.

The motorcycle is a monster, but it’s also reasonably priced, which means that if you want to get the most out of it, you’ll need to pair it with the top Honda Grom Exhaust systems.

A sound exhaust system makes the bike pleasant to both terrains and green lands, regardless of the type of rider you are. Exhaust systems are used to increase the engine’s power and sound.

The Honda grom doesn’t sound all that great out of the box, thus an aftermarket exhaust can make a huge difference.

As a result, we’ve compiled a list of the best exhaust systems available for improving the performance and exhaust sound of your pocket rockets.

motorcycle exhaust

When you ask someone what defines a motorcycle, the answer always appears to be the exhaust system. The exhaust on your bike regulates the flow of gas while also assisting in the removal of any carbon monoxide created by it.

The exhaust, on the other hand, gives it that deep sound. The exhaust system undoubtedly helps your bike’s performance, but it all comes down to finding the right one for your Honda Grom.

We understand which is why we’ve compiled a comprehensive list of the 7 best Honda Grom Exhaust in 2023 systems currently available.

When there are so many options, how do you choose the exhaust that would give your motorcycle new wings? Installing an aftermarket exhaust will improve performance while also making your exhaust sound sweeter.

We conducted thorough research and compiled a list of the 7 best top-rated exhaust systems for your Honda Grom. This is when we enter the picture!

The 7 Best Honda Grom Exhaust Review

The Honda Grom has a different personality. The Grom, which has become a smashing hit, has uncovered a huge niche following for Honda.

You can find the Grom episode everywhere now that it’s become so popular. The Grom also sounds fantastic with an alternative exhaust.

If you are in short of time to read the whole article, we have picked out these three choices for you.






Kemimoto Honda Grom Exhaust


Aodonly Dual Exhaust for Honda Grom


Yoshimura 960-2263 Exhaust

We’ve created this checklist for you if you want to make your Grom stand out. The only problem is that there’s a lot more digging to be done than you expected.

There are a variety of viable possibilities. When picking one, performance, speed, versatility, and ease of installation are all important factors to consider.

Here are the top 7 Grom exhausts that will dramatically improve the performance of your motorcycle.

1. Kemimoto Honda Grom Exhaust


  • Brand- Kemimoto
  • Item Weight- 5.54 pounds (2.49 kg)
  • Package Dimensions- 22.5 x 8 x 7 inches (57.2 x 20.3 x 17.8 cm)

The Kemimoto, like all of the other best Honda grom exhaust systems on this list, offers a simple installation process, which will come as a welcome relief to many riders. If you want to improve the airflow, the unit’s baffle can be removed.

For a low-mount slip-on system, the exhaust is remarkably light. The muffler has a nice rider tune to it, and it comes with a few extras like brackets and various forms of gear.

A single exhaust, pipes, clamps, brackets, and springs are included in the package. The device is made of a combination of carbon fiber and stainless steel, and it promises to last a long time.

Finally, all of the customer reviews confirm that, despite its low price, the Kemimoto Honda grom exhaust sounds amazing, especially when the barrier is removed.

This exhaust is an incredible steal for Honda Grom riders because of its ease of installation, durability, and elegant style.



  • Design is ultra-stylish.

  • Sturdy construction.

  • It makes a pleasant sound.

  • Affordable.

  • Springs are a little tight, you may require certain equipment to deal with them.

2. ZoOM Exhaust Honda Grom


  • ZoOM Exhaust Well-matched with Honda Grom 125 / MSX 125 / MSXSF Year 2013-2019
  • Muffler Container: Black sandblasting 
  • Header Pipe: Stainless Steel 304
  • Tig Welding is a professional handcrafted process

Catalytic converters, exhaust pipes, tailpipes, and oxygen sensors are all included in the ZoOM exhaust system for your Honda Grom.

This motorbike exhaust’s large fitment gives it the Best Honda grom Exhaust for the money, making it one of the best Honda Grom Exhaust systems on the market. The exhaust, which measures 12.4 7.2 5.4 inches in length and weighs only 4.71 pounds, outperforms all other items.

All of the primary outputs of the ZoOM 125 MSX Honda grom exhaust are made of durable stainless steel, making it relatively corrosion resistant. The exhaust piping is designed to limit carbon monoxide transfer to the motorcycle’s engine, resulting in a significant performance improvement.

The motorbike exhaust was created using a tig-welding procedure, which ensures great strength and lightweight. This eliminates the need for lengthy instructions or additional tools to install the exhaust.

To complete the kit, the motorcycle exhaust includes all of the essential mounting holes and attachments. This allows for a simple installation method where you can directly install the exhaust and ensure a precise match for your Honda.



  • Stainless steel with a black sandblast finish prevents rust and damage in harsh environments.

  • MSX 125 GROM 125SF compatible.

  • It's simple to put together and the fit is fantastic.

  • High-strength components for a long-lasting exhaust system.

  • Expensive cost.

  • Too loud, causing a disturbance in the environment.

  • It takes a long time to set up everything correctly.

3. Yoshimura 960-2263 Exhaust


  • Brand- Yoshimura
  • Material- Carbon Fibre
  • Item Dimensions- 76.2 x 25.4 x 25.4 LxWxH centimeters
  • Item weight-9.9 Pounds

The Yoshimura Rs-2 is the top of the Honda Grom exhaust system line. This motorcycle gear’s mechanics have been improved to make it the most compatible supplement for the Honda Grom MSX-125. It comes in two pieces and has a rather large collecting box. A carbon can and a stainless-steel header are fitted utilizing anodized alloy fittings on the exhaust.

The exhaust is relatively lightweight compared to other alternatives for your motorcycle, measuring 10 29 29 inches and weighing only 10 pounds.

The spring puller mounting system is another eye-catching element that provides convenience for the user. The Yoshimura Race Rs-2 is perfect elegance in terms of design, with compact overall construction.

The exhaust system increases your bike’s torque capability by 3.17 % and adds 7.73 % to its power output. It’s made to reduce harmful water leaks while also boosting the Honda Grom engine’s performance.

Overall, the Yoshimura Race Rs-2 is the best Honda Grom exhaust on the market if you want to make the most secure purchase possible.



  • A system with a small footprint.

  • For a hassle-free installation, use a simple and basic mount.

  • Increases your motorcycle's efficiency.

  • Increases mobility and reduces the amount of harmful waste produced.

  • Produces an uncomfortably loud noise that does not fulfill the US EPA noise commission department's regulations.

4. Aodonly Racing Exhaust


  • Brand- Aodonly Racing
  • Package Dimensions-56.29 x 18.49 x 12.6 cm; 1.57 Kilograms
  • Item Weight- ‎1 kg 570 g

Aodonly Racing Exhaust is a stainless steel dual high mount exhaust that delivers outstanding performance. Finally, aside from a few missing muffler brackets, the Aodonly twin racing exhaust is without a doubt one of the best Honda groms exhausts available.

It fits Honda Grom Msx 2013-2020 models as well as the SSR Razkull 125. It’s simple to put together, taking less than thirty minutes, and it looks great.

Aodonly Racing Exhaust is one of the Best grom exhausts for power and value of money. Your Honda Grom makes a beastly sound.

This exhaust will fit all Honda Grom MSX125 models as well as Grom clones. With this low mount exhaust, you get a DB killer for comfortable noise.



  • Provide beastly sound.

  • The construction and quality are outstanding.

  • The body is made of carbon fiber for increased durability.

  • Too Louder.

  • There is a dual end cap.

  • The exhaust creates a harsh sound that is difficult to listen to.

5. YOSAYUSA Exhaust for Honda Grom


  • Brand- YOSAYUSA
  • Item Weight-5.14 pounds
  • Package Dimensions-22.15 x 7.5 x 5 inches
  • Manufacturer Part Number-‎Yosayusa-msx125

One of the most popular components in today’s motocross is the Yoshimura Exhaust system.

It was first created and tested in the 2010 AMA Supercross and Motocross 450 Championships with champion Ryan Dungey. It went through extensive testing and development, and the latest MSX125.

Any carbon monoxide from your engine is blasted away from you and your passenger by your exhaust system. You don’t breathe any poisonous gas because the heated air is discharged behind your bike.

Exhausts can also aid in the reduction of engine noise. Yoshimura Exhausts are the ideal improvement for this vehicle. It offers one of the most comprehensive lines of motocross exhaust systems available today.



  • Excellent sound quality and performance.

  • Elegant design.

  • Plugs & bung plugs are available on appropriate models.

  • Because of the weak joints, there is a risk of leakage.

  • The exhaust baffle might obstruct the flow.

6. KAJIMOTOR Motorcycle Exhaust


  • Brand- KAJIMOTOR
  • Material- Stainless Steel
  • Item Dimensions LxWxH- 14.96 x 3.94 x 3.54 inches
  • Vehicle Service Type- Motorcycle
  • Item Weight-992.5 Grams

This stainless steel motorcycle exhaust muffler pipe has a 51mm/2inch installation diameter and is appropriate for most motorcycles. It’s not only stylish, but it’s also a terrific way to dress up your motorcycle.

It is made of high-quality stainless steel that is rust-free and corrosion tough. Exquisite craftsmanship and a trendy design will add to the overall appearance of your motorcycle.

It’s a direct replacement for your old one, with simple installation and a precise fit. Most motorcycles/dirt motorbikes/scooters with 51mm/2inch diameter models will fit.

Look no further if your project is missing Motorcycle Slip-On Exhaust. The Kajimotor is a Honda grom Slip-On exhaust system that is ideal for riders who do not want to make big changes to their standard exhaust system.



  • Decent quality.

  • Great for hard riders.

  • Growths your motorcycle's productivity.

  • It takes a long time to put everything up appropriately, producing a disturbance in the environment.

7. Aodonly Dual Exhaust for Honda Grom


  • Brand- Aodonly Racing
  • Material- Stainless Steel
  • Item Weight-8 Pounds
  • Package Sizes- 20 x 7 x 4.5 inches

The Aodonly racing dual exhaust is a stunning piece of motorcycle equipment. For the price, the design, including the branding and coating, is excellent.

Along with the dual main exhausts, the package includes a Y-pipe, seven springs, two different designs of mounting brackets and bolts, header pipes, connecting pipes, and chrome plate straps. The exhaust system is initially baffled, which is also detachable.

We like how beautifully each component in the kit was packaged, and the units appear to be ultra-premium, especially considering how inexpensive the dual exhaust is. With the help of the supplied installation guide, the installation is relatively simple.

It is important to remember, however, that to complete the installation; you will need to remove the rear bumper. The muffler does have a DB killer, which makes the growl more bearable for your ears while also improving exhaust flow.

Furthermore, it has a velvety appearance, and the additions, like the muffler and DB killer, assist produce a deep, low, and pleasant growl when your bike is kicked into life.



  • Chrome finishes provide a long-lasting and superior build.

  • It makes a fantastic sound.

  • Installing it is simple and inexpensive.

  • Some screws and brackets are missing from the package.

Buying Guide for Honda Grom Exhaust

Your motorcycle requires a specific exhaust system to ensure a safe combustion process and a loud, pleasurable sound on the road.

Choosing the ideal exhaust system for your Honda might be difficult since there are numerous buying tips to consider before putting the proper exhaust on your Honda.

Certain purchase recommendations suggest the following to get the most out of your Honda Grom:

1. Exhaust systems for motorcycles

Slip-on exhaust and full system exhaust are the two types of motorcycle exhaust systems available.

  • Slip-on exhausts– are simple to install and do not require any additional procedures or modifications. You’ll need to change your bike’s muffler and head pipes for this phase. This phase is simple to implement because it eliminates the additional cost of extensive customization.
  • Full system exhausts– necessitate extensive modifications and are difficult to install. This necessitates the replacement of your bike’s current system. The installation process is time-consuming, and a replacement will cost extra money. To get the correct exhaust for your Honda, think about the kind. This will make finding the best Honda Grom exhaust a lot easier.

2. Durability

The exhaust’s structure is critical to its long-term durability, as a long-lasting exhaust will save money on unneeded replacements. To ensure a safe ride, choose the best Honda Grom exhaust with long-term reliability.

3. Installation is simple

A motorbike exhaust should be simple to install and require no additional parts or a time-consuming replacement process. The majority of exhaust systems come with no instructions and require no modification.

Others take longer to install due to the type of exhaust given for your Honda, and if not placed correctly, might result in power loss. Choose an easy-to-install exhaust to ensure a safe and simple installation.

4. Performer

Many performance exhaust systems include replaceable baffles or mufflers to allow for a loud, deep sound. If you’re one of those riders that like a louder, lower-pitched sound, look for exhaust with a removable baffle.

5. Cost

It’s critical to have a budget in mind because you want an exhaust that gives you a smooth ride while also saving you money.

Before purchasing the correct exhaust for your Honda, consider the other considerations listed above to save money.

Take care to prioritize the other factors on your checklist so you can make an informed decision about which Honda Grom exhaust to purchase.

6. Honda models are compatible

Honda Grom exhausts are designed to fit a variety of Honda vehicles. This is especially important if you ride a variety of Honda models.

Always check the model of the exhaust to regulate if it fits your bike when buying the appropriate motorbike exhaust. Choose an exhaust that is compatible with your Honda Grom’s model to ensure a safe ride and a high-performance sound.


1. Is it possible for me to install the Honda grom’s exhaust on my own?

Installing the exhaust in your Honda grom is, of course, a simple task. The instructions on how to do so are usually included with good exhaust kits. However, it is a time-consuming task. As a result, it would be ideal if you have the necessary tools.

2. Do aftermarket exhausts help the Honda Grom perform better?

The exhaust isn’t the greatest way to go if you’re looking for a performance increase, but it does help change the sound of your Honda grom. Although the entire exhaust system increases engine horsepower, it is barely apparent.

However, the additional airflow provided by a new exhaust system should result in a noticeable difference in performance.

Most people would rather have the job done by mechanics, but if you want to save money, you should go for it.

3. Is aftermarket exhaust harmful to the Honda Grom’s engine?

A catalytic converter is normally found in the Honda grom’s factory exhaust system, which is utilized to convert toxic gases produced by the engine into less damaging gases to save the environment.

It’s commonly found in the middle of the pipe. You should simply replace the muffler that sits after the center pipe if you want a better sound.

If you replace the middle pipe with one that does not have a catalytic converter, the engine performance and the environment will suffer.

4. Do the Honda grom’s louder exhausts use more fuel?

The engine produces the sound through combustion to generate power, thus the louder exhaust sound has nothing to do with gasoline; the muffler is the one that minimizes that noise. The loud exhausts just reduce the loudness and do not require any additional gasoline.


Motorcycle exhausts, as mentioned, produce a loud and strong sound that improves the bike’s performance. Finding the proper part ensures a smooth and safe journey with no past damage. The greatest Honda Grom exhaust ensures the correct exhaust.

Installing an exhaust system removes hazardous waste from your bike while also enhancing the deep growling sound, boosting performance. A Honda Grom exhaust will transform your investment if you’ve been frustrated by your bike’s throaty rumble.

The goal is to make an educated decision by researching a product and determining how useful its features are for you.

Riders may use the reviews and purchase instructions to get the right exhaust system for their Honda. Each Honda rider will benefit from installing one of these exhausts for safe and powerful performance.

So go ahead and get the exhaust and have a good time!

If you think you have some more points regarding the topic, then you should write them in the comment section below.

We are happy to hear from you.


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