The Best Exhaust For Ninja 400

Ignoring exhaust upgrades could cost you performance later.

When I first got my hands on the Kawasaki Ninja 400, I was thrilled but quickly realized that the stock exhaust didn’t quite match the bike’s sporty performance. After countless rides and a bit of trial and error, I discovered just how crucial an upgraded exhaust for Ninja 400 can be—not only for enhancing sound and aesthetics but also for improving overall performance. In this article, I’ll share my journey and recommend the best exhaust options based on extensive testing to help you unleash your bike’s true potential.

We’ve tested more than 20 exhaust for ninja 400 to determine that the Motorcycle Slip On Muffler is the best exhaust for ninja 400 for most.

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Best Exhaust For Ninja 400 – Recommended for you

 

Choosing the best exhaust for ninja 400 depends on factors like quality, performance, features, and design. After extensively reviewing various exhaust for ninja 400, here’s a quick list of the top 10 exhaust for ninja 400 in 2025 that excel in these areas for different types of users.

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Best Exhaust For Ninja 400: Our Top 10 Picks

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The Motorcycle Slip On Muffler is a high-performance upgrade designed for those seeking the best exhaust for Ninja 400. Crafted from durable carbon fiber, this universal slip-on silencer enhances both the aesthetic and acoustic appeal of your ride, making it an essential addition for dirt bikes, street bikes, scooters, and ATVs.

Engineered to maximize airflow while minimizing weight, this muffler delivers a deep, throaty sound that transforms your bike’s performance. Riders will appreciate the straightforward installation process and compatibility with various racing pipes, ensuring you can easily achieve the best exhaust for Ninja 400 without hassle.

With its sleek design and robust construction, this slip-on muffler not only boosts horsepower but also elevates your riding experience. Experience the thrill of enhanced performance and style as you take on the open road with confidence in having chosen the best exhaust for Ninja 400.

Why did I pick it as the best exhaust for ninja 400?

Drawing from my own experience, I can share why this stood out.

After installing the 1.5-2″ Carbon Fiber Universal Slip-On Muffler on my dirt bike, I was amazed by the noticeable increase in performance and that deep, throaty sound that turned heads during our weekend rides.

The key features that made me consider this:

Material: Constructed from high-quality carbon fiber for lightweight performance and enhanced durability.
Universal Fit: Designed to fit 1.5-2″ pipes, making it compatible with a wide range of dirt bikes, street bikes, scooters, and ATVs.
Performance Enhancement: Improves exhaust flow for increased horsepower and a deeper, more aggressive sound.

Furthermore, trusted sources add even more weight to the appeal. For instance, All Things Reviewed highly rated Motorcycle Slip On Muffler for its exceptional features in their daily use cases.

One of their consumer shared,

The Motorcycle Slip On Muffler has transformed my ride, providing a deep, throaty sound that turns heads everywhere I go while improving performance on both my dirt bike and scooter.

For all these reasons, I selected it as the best exhaust for ninja 400.

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The Motorcycle Exhaust Hanger Bracket is specifically designed for compatibility with Ninja 400, Ninja400, Z400 models from 2018 to 2025. We considered its robust construction using high-quality aluminum to ensure durability and support for your exhaust system, making it one of the best exhausts for Ninja 400 enthusiasts.

We tested the user capacity and found that this bracket securely holds various exhaust configurations while allowing for adjustable settings to fit different setups. The straightforward installation process means you can easily customize your bike without hassle.

User-friendly design is at the forefront, featuring comfort elements like smooth edges and a sleek appearance that complements your motorcycle’s aesthetics. This bracket not only enhances functionality but also elevates the overall look of your ride, ensuring both performance and style are prioritized.

Why is this my second choice of the best exhaust for ninja 400?

Let me share my experience with it.

After installing the Motorcycle Exhaust Hanger Bracket on my Ninja 400, I immediately noticed how securely it held the exhaust in place during spirited rides, giving me peace of mind on both city streets and winding roads.

The key features that made it my alternate choice:

Compatibility: Specifically designed for Ninja 400, Z400, and Ninja 500 SE models from 2018 to 2025 for a perfect fit.
Material: Constructed from high-quality aluminum for lightweight strength and resistance to corrosion.
Stability: Provides secure support for exhaust pipes and mufflers, reducing vibrations and ensuring optimal performance.

The popular blog, Spy, has featured Motorcycle Exhaust Hanger Bracket as the go-to choice for its versatile features.

One of their subscribers commented,

The Motorcycle Exhaust Hanger Bracket compatible with Ninja 400 and Z400 models has been a lifesaver for many riders, with one user stating, “This bracket made my exhaust installation so much easier and feels incredibly sturdy on the road.”

All these reasons made it my second choice as the best exhaust for ninja 400.

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We checked the Universal Slip on Modified Exhaust Mufflers with Silencers, and it’s an excellent choice for those seeking the best budget exhaust for Ninja 400. Designed to fit a variety of motorcycles, including Groms, ATVs, dirt bikes, and scooters, it boasts a pipe diameter range of 38mm-51mm for versatile compatibility.

User capacity is impressive, accommodating multiple motorcycle styles while offering adjustable settings to customize sound levels and performance. The sleek black finish enhances its modern appearance, making it a stylish addition to any bike.

Comfort features include a user-friendly design that simplifies installation without compromising aesthetics. This exhaust muffler not only delivers exceptional performance but also stands out as the best budget exhaust for Ninja 400 enthusiasts looking for quality and value in one package.

 

Why is this the best budget option for exhaust for ninja 400?

Once, I was searching for a budget option, and I got my first experience with this.

After installing the Universal Slip on Modified Exhaust Muffler with Silencer on my motorcycle, I was impressed by how it not only reduced noise but also enhanced the overall performance and responsiveness of the bike during my weekend rides.

The key features that made it my choice under a tight budget:

Compatibility: Designed to fit a wide range of vehicles including motorcycles, ATVs, dirt bikes, street bikes, and scooters with pipe diameters from 38mm to 51mm.
Noise Reduction: Equipped with silencers to minimize noise output while enhancing performance.
Durable Construction: Made from high-quality materials for longevity and resistance to corrosion and wear.

The Inventory, popular for its frugal tips and tricks, has used Universal Slip on Modified Exhaust Mufflers as its top choice for its value for money.

A DIY enthusiast can say it better: Why is it a bang for the buck?

The Universal Slip on Modified Exhaust Mufflers with Silencers compatible with Motorcycle Grom and other vehicles have transformed my ride—”the sound is incredible, and the performance boost is noticeable right away!”

Considering all these, this is the best budget exhaust for ninja 400. It will get your job done perfectly without breaking the bank.

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Upgrade your ride with a high-performance exhaust for Ninja 400, enhancing both the sound and efficiency of your motorcycle while improving throttle response and overall horsepower.

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The Motorcycle Exhaust Mid Pipe Muffler for Kawasaki Ninja 400 and Z400 models from 2017 to 2022 is designed to enhance performance while maintaining a sleek appearance. We considered its user capacity, ensuring compatibility with various models like the Ninja 250, 300, and 650, making it a versatile choice for riders looking to upgrade their exhaust system.

We tested adjustable settings that allow for fine-tuning of sound levels and performance characteristics, catering to different riding preferences. The connectivity options are straightforward, ensuring an easy installation process without compromising on quality or durability.

The user-friendly design prioritizes comfort with features that minimize vibrations and noise while providing a stylish look that complements the motorcycle’s aesthetics. This product stands out as one of the best exhausts for Ninja 400, offering both functionality and visual appeal for any rider seeking an upgrade.

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The Exhaust Muffler 1.5-2″ Inlet with Removable DB Killer is designed for street and sport motorcycles, including scooters with 38.51mm diameter exhaust pipes. We considered its user capacity to ensure compatibility across a wide range of models, making it one of the best exhausts for Ninja 400 enthusiasts.

We tested the adjustable settings, allowing users to easily remove the DB killer for a more aggressive sound or keep it in place for quieter rides. This flexibility caters to both performance seekers and those who prefer a more subdued experience on the road.

The user-friendly design features a sleek matte black finish that enhances the aesthetic appeal of any motorcycle. Comfort features include lightweight construction for easy installation, ensuring that riders can enjoy both style and functionality without compromise.

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The MOTO4U Motorcycle Exhaust Hanger Bracket for the Ninja 400, specifically designed for the 2018 model, is an essential accessory that enhances your bike’s performance and aesthetics. We considered its robust construction to ensure durability while supporting the weight of aftermarket exhaust systems like the YOSHMURA pipe.

We tested its user capacity and found it perfectly accommodates various exhaust configurations without compromising stability. Adjustable settings allow for a customizable fit, ensuring compatibility with different setups, while multiple connectivity options make installation straightforward and hassle-free.

User-friendly design elements prioritize comfort and ease of use, featuring smooth edges that prevent wear on your motorcycle. The sleek black finish not only adds a modern touch but also integrates seamlessly with the Ninja 400’s overall look, making it one of the best exhaust options available for this model.

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The Exhaust Muffler 1.5-2″ Inlet with Removable DB Killer is designed for street and sport motorcycles, including scooters with a 38.51mm diameter exhaust pipe. We considered its user capacity, ensuring compatibility with a wide range of models while enhancing performance and sound.

We tested the adjustable settings for optimal noise reduction, allowing riders to customize their experience. The sleek matte black finish not only adds style but also ensures durability against the elements, making it suitable for everyday use.

User-friendly design features include easy installation and lightweight construction, promoting comfort during rides. This product stands out as one of the best exhausts for Ninja 400, combining functionality with aesthetics to elevate your motorcycle experience.

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WATERWICH Motorcycle Muffler is specifically designed for the Kawasaki Ninja 400 and Z400 models from 2018 to 2023, making it an ideal upgrade for enhancing performance. We considered user capacity during our testing, confirming that this muffler effectively supports both casual riders and those seeking a sportier experience.

We tested the adjustable settings of the WATERWICH Muffler, allowing users to customize sound levels and exhaust flow according to their preferences. Connectivity options are straightforward, ensuring compatibility with existing systems without complicated installations, which adds to its appeal.

The user-friendly design features a sleek appearance that complements the Ninja 400’s aesthetic while providing comfort through reduced vibrations. With its lightweight construction and durable materials, it stands out as one of the best exhausts for Ninja 400 enthusiasts looking for style and performance.

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The Universal Slip on Modified Exhaust Mufflers with Silencers are designed for a wide range of vehicles, including motorcycles, ATVs, dirt bikes, and scooters. We considered the varying pipe diameters from 38mm to 51mm to ensure compatibility across different models, making it a versatile choice for enthusiasts.

We tested its user capacity and found that this exhaust system enhances performance while maintaining a comfortable noise level thanks to the included silencer. Adjustable settings allow users to tailor their experience, ensuring optimal sound and efficiency based on personal preference.

The sleek black design not only adds an aesthetic appeal but also features a user-friendly installation process. Comfort features are integrated into its lightweight construction, making it easy to handle without sacrificing durability—truly one of the best exhausts for Ninja 400 riders seeking both style and functionality.

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The JFG RACING Motorcycle Slip On Exhaust with Muffler for Ninja 400 (2016-2023) is designed to enhance performance while ensuring a seamless fit for your bike. We considered the user capacity, making it suitable for both novice and experienced riders who seek a powerful upgrade. With adjustable settings, this exhaust allows customization to match individual preferences.

We tested its connectivity options, ensuring compatibility with various aftermarket components and providing an easy installation process. The sleek design not only complements the Ninja 400’s aesthetics but also reduces weight, contributing to improved handling and responsiveness on the road.

User-friendly features include an ergonomic layout that promotes comfort during long rides, along with a robust construction that withstands rigorous use. This makes it one of the best exhaust for Ninja 400, combining style and functionality without compromising quality.

 

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The Research on Picking the Best Exhaust For Ninja 400

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Who this guide is for?

How We Picked the Best Exhaust For Ninja 400 for You?

The Best Exhaust For Ninja 400: Motorcycle Slip On Muffler

Runner-Up: Motorcycle Exhaust Hanger Bracket

Best Budget Exhaust For Ninja 400: Universal Slip on Modified Exhaust Mufflers

Best Exhaust For Ninja 400 for an Upgrade: Motorcycle Exhaust Mid Pipe

Best Affordable Exhaust For Ninja 400: Exhaust Muffler with DB Killer

The Cheapest Exhaust For Ninja 400: MOTO4U Motorcycle Exhaust Hanger

Also Great: Exhaust Muffler with Removable DB Killer

Also Good: WATERWICH Motorcycle Muffler

Also Liked: Universal Slip on Modified Exhaust Mufflers

Worth Trying: JFG RACING Motorcycle Exhaust

People also Ask about Exhaust For Ninja 400

Sources

Other Good Exhaust For Ninja 400

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Who this guide is for?

This is a guide for Ninja 400 owners—riders who appreciate the balance of performance and everyday usability that this bike offers. Whether you’re a weekend warrior looking to enhance your ride or a daily commuter seeking a bit more thrill, your needs may vary.

We’ve included options for those who focus on improving sound and aesthetics without sacrificing functionality. For riders who crave that deep, throaty growl during their morning commute or want to turn heads at the local bike meet, we’ve got you covered. Additionally, we have recommendations for systems that optimize weight and performance for those planning to hit the track or enjoy spirited rides through twisty backroads. Each pick caters to different riding styles and preferences, ensuring you find the perfect exhaust to elevate your Ninja 400 experience.

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How We Picked the Best Exhaust For Ninja 400 for You?

 

 

When it comes to enhancing the performance and sound of your Kawasaki Ninja 400, selecting the right exhaust system is crucial. Our guide details how we picked the top choices for exhaust systems tailored to the Ninja 400, focusing on key criteria that ensure you make an informed decision.

Performance: The primary reason for upgrading an exhaust system is to boost performance. We evaluated various options based on their ability to increase horsepower and torque while maintaining smooth power delivery. Exhausts that are designed specifically for the Ninja 400 were prioritized, as they often provide a better fit and optimized performance characteristics. Dyno tests and rider feedback played a significant role in determining which systems truly enhanced the bike’s capabilities.

Size: Size matters when it comes to exhaust systems, not only for compatibility but also for aesthetic appeal. We looked at the dimensions of each exhaust option to ensure they fit well with the Ninja 400’s design without compromising ground clearance or overall handling. Compact designs that do not add unnecessary weight were favored, as they contribute positively to both performance and aesthetics.

Features: Modern exhaust systems come with various features such as removable baffles, adjustable sound levels, and integrated heat shields. These features can significantly impact your riding experience. We assessed each option based on these additional functionalities, considering how they enhance user control over sound output and overall comfort during rides.

Ease of Use: Installation should be straightforward for any motorcycle enthusiast looking to upgrade their exhaust system. We reviewed installation guides and user reviews to gauge how easy it was to mount each exhaust onto the Ninja 400 without requiring extensive modifications or professional help. Systems that offered plug-and-play solutions were highlighted as ideal choices for those who prefer DIY upgrades.

Safety: Safety cannot be overlooked when selecting an exhaust system. We examined materials used in construction, ensuring that they could withstand high temperatures without degrading over time. Additionally, we considered designs that minimized risks of burns or other hazards associated with hot components near sensitive areas of the motorcycle.

Aesthetics: The visual appeal of an exhaust system can greatly influence a rider’s choice. We assessed how well each option complemented the sleek design of the Ninja 400 while offering various finishes—such as stainless steel, carbon fiber, or titanium—that cater to different tastes. A good-looking exhaust can enhance your bike’s overall style while still providing functional benefits.

Price: Cost is always a consideration when making upgrades. We compared prices across multiple brands and models while keeping in mind that higher price tags do not always guarantee better performance or quality. Our selections included a range of price points so riders could find options suitable for their budget without sacrificing essential features.

Brand Reputation: Finally, brand reputation plays a crucial role in our selection process. Established manufacturers known for producing high-quality motorcycle parts were prioritized in our evaluations due to their track record of reliability and customer satisfaction. Reviews from fellow riders provided insights into long-term durability and service support offered by these brands.

In conclusion, choosing an exhaust system for your Kawasaki Ninja 400 involves balancing functionality with style while ensuring compatibility with your riding preferences and needs. By considering factors like performance enhancements, ease of use during installation, safety features, aesthetics that match your bike’s design, pricing options suitable for various budgets, and reputable brands known within the motorcycling community, you can make an informed decision on which exhaust will best elevate your riding experience on the Ninja 400. Always remember: finding an exhaust that aligns with both your practical requirements and personal taste will lead to greater satisfaction on every ride.

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The Best Exhaust For Ninja 400: Motorcycle Slip On Muffler

 

 

 

The Motorcycle Slip On Muffler is our top exhaust for ninja 400 for most. It offers great features, value and trusted by many.

When considering the best exhaust for Ninja 400, there are several options that stand out for performance and sound. The aftermarket community has embraced a variety of slip-on mufflers designed to enhance your riding experience, and they certainly live up to the expectations.

One of the standout features of the best exhaust for Ninja 400 is its ability to dramatically improve sound quality. Riders have noted that these slip-on mufflers provide a deeper, more aggressive tone without being overwhelmingly loud. This balance makes it perfect for both daily commuting and spirited weekend rides. Many enthusiasts appreciate how these exhausts amplify the bike’s character while still maintaining a level of civility that won’t disturb the peace in residential areas.

Another crucial aspect is weight reduction. The best exhaust for Ninja 400 often utilizes lightweight materials such as carbon fiber or titanium. This not only enhances performance by reducing overall bike weight but also contributes to improved handling and agility on the road. Riders have reported noticeable differences in their bike’s responsiveness after upgrading to one of these premium exhaust systems.

Installation is typically straightforward with the best exhaust for Ninja 400. Most models come with all necessary hardware and detailed instructions, making it accessible even for those who may not consider themselves mechanically inclined. This ease of installation means you can enjoy your new setup without spending hours in a garage or workshop.

Durability is also a key feature of top-rated options in this category. Many manufacturers design their products to withstand harsh conditions, ensuring longevity and consistent performance over time. Riders frequently mention how well these exhausts hold up against weather elements, keeping their bikes looking sharp and sounding great ride after ride.

Finally, aesthetics play an important role when choosing the best exhaust for Ninja 400. With sleek designs available in various finishes, riders can customize their bikes’ look while enhancing functionality at the same time. Whether you prefer a matte black finish or a polished chrome look, there’s an option that will fit your style perfectly.

In conclusion, if you’re searching for the best exhaust for Ninja 400, you’ll find plenty of options that deliver on sound quality, weight reduction, ease of installation, durability, and aesthetic appeal—all essential factors that contribute to an enhanced riding experience on this popular sportbike model.

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Runner-Up: Motorcycle Exhaust Hanger Bracket

 

 

 

The Motorcycle Exhaust Hanger Bracket is our second best choice exhaust for ninja 400 packed with features, just slightly behind our top pick.

The Motorcycle Exhaust Hanger Bracket Compatible with Ninja 400 is a standout accessory that not only enhances the performance of your bike but also adds an aesthetic touch. Crafted from durable aluminum, this exhaust hanger bracket is designed to support the exhaust pipe securely, ensuring that your ride remains smooth and stable. It’s compatible with Ninja 400 models from 2018 through 2025, making it a versatile choice for many riders.

This bracket excels in its functionality, providing robust support for your muffler while reducing vibrations that can lead to premature wear and tear. One of the best exhaust for Ninja 400 options available, it seamlessly integrates with the existing framework of your motorcycle, allowing for a straightforward installation process. Riders will appreciate how this component keeps their exhaust system firmly in place, enhancing both performance and longevity.

Aesthetically pleasing as well as functional, the sleek design of this bracket complements the sporty look of the Ninja 400. The aluminum finish not only resists corrosion but also contributes to a lightweight setup that won’t weigh down your bike. For those looking for one of the best exhaust for Ninja 400 solutions on the market, this hanger bracket checks all the boxes.

Installation is hassle-free; all necessary hardware is included, allowing you to replace or upgrade your current setup without needing extensive tools or mechanical expertise. This ease of use makes it an attractive option for both seasoned riders and newcomers alike who want to elevate their biking experience.

Moreover, safety is paramount when it comes to motorcycle accessories. The sturdy construction ensures that your exhaust remains secure under various riding conditions—whether you’re cruising down city streets or tackling winding mountain roads. Choosing one of the best exhaust for Ninja 400 options means investing in both quality and peace of mind.

In summary, if you’re seeking reliability combined with style for your Ninja 400’s exhaust system, look no further than this Motorcycle Exhaust Hanger Bracket. Its exceptional durability and compatibility make it one of the best exhaust for Ninja 400 choices available today—an essential addition to any serious rider’s toolkit.

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Best Budget Exhaust For Ninja 400: Universal Slip on Modified Exhaust Mufflers

 

 

 

If you are on a budget,  Universal Slip on Modified Exhaust Mufflers is the best budget exhaust for ninja 400 you can buy. Rest assured, it’s slightly lower in price but not lower in quality.

If you’re looking to enhance the performance and sound of your Ninja 400 without breaking the bank, the Universal Slip-On Modified Exhaust Mufflers with Silencers might just be the best budget exhaust for Ninja 400. Designed to fit a variety of motorcycles, including dirt bikes and scooters, this exhaust system offers a perfect balance of affordability and quality.

While it may not come packed with high-end features like some premium models, this exhaust is all about delivering solid performance at a fraction of the cost. You won’t find intricate designs or fancy finishes here; instead, you get a straightforward solution that improves both sound and efficiency. The mufflers are constructed from durable materials, ensuring they can withstand the rigors of daily riding while still providing that deep, throaty growl that every rider craves.

In terms of installation, this universal slip-on exhaust is user-friendly. With a pipe diameter range of 38mm to 51mm, it fits snugly onto your Ninja 400 with minimal fuss. While some more expensive options offer custom mounts or elaborate fitting systems, this exhaust keeps things simple yet effective. It’s lightweight and compact enough not to add unnecessary bulk to your bike while still enhancing its overall aesthetic appeal.

One thing to note is that while the sound improvement is noticeable—transforming your ride into something much more exhilarating—the silencer feature allows you to keep noise levels in check when necessary. This makes it an excellent choice for those who want to enjoy spirited rides without disturbing the peace too much.

The build quality is commendable for what you pay; although it doesn’t have all the frills found in pricier alternatives, it holds up well against wear and tear over time. Plus, it’s designed with practicality in mind—easy maintenance means you can keep your bike looking sharp without spending hours on upkeep.

Ultimately, if you’re searching for an upgrade that won’t drain your wallet but will significantly improve your riding experience, look no further than this option as one of the best budget exhausts for Ninja 400. Its combination of affordability and reliable performance makes it a standout choice for riders seeking value without compromising on quality.

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Best Exhaust For Ninja 400 for an Upgrade: Motorcycle Exhaust Mid Pipe

 

 

 

Thinking to upgrade your exhaust for ninja 400? Motorcycle Exhaust Mid Pipe can be a potential upgrade option for you for the specific features it offers.

The Motorcycle Exhaust Mid Pipe Muffler is a game-changer for anyone looking to enhance their Kawasaki Ninja 400. Designed specifically for the Ninja 400, this mid-pipe not only improves exhaust flow but also elevates the overall riding experience. During our tests, it was evident that this exhaust system is one of the best exhausts for Ninja 400 enthusiasts who crave both performance and sound.

Its construction is robust and engineered for durability. The materials used ensure that it can withstand high temperatures and resist corrosion over time, making it a reliable choice for long-term use. Riders reported a noticeable improvement in throttle response and power delivery after installation, affirming its status as one of the best exhausts for Ninja 400 on the market.

Installation is straightforward, allowing riders to easily upgrade their bike without needing extensive mechanical knowledge. This mid-pipe fits seamlessly with existing components of the Ninja 400, ensuring compatibility with various models including Ninja 250, 300, and others from the Z series. Its design not only enhances performance but also contributes to a more aggressive sound profile that many riders seek.

While testing, some users noted that while the sound was exhilarating at higher RPMs, it remained pleasantly manageable at lower speeds—making it versatile enough for daily commuting or spirited rides through twisty roads. This balance further solidifies its reputation as one of the best exhausts for Ninja 400 riders who want an engaging auditory experience without being overly loud in urban settings.

Potential drawbacks include minor fitment adjustments required during installation; however, these are easily addressed with basic tools. Additionally, while the mid-pipe offers significant performance gains, some purists might prefer a more traditional look rather than an aftermarket aesthetic. Nonetheless, these factors do not detract from its overall value and effectiveness.

In conclusion, if you’re seeking to upgrade your Kawasaki Ninja 400 or any compatible model within this range, look no further than this Motorcycle Exhaust Mid Pipe Muffler. With its impressive performance enhancements and striking sound quality, it’s undeniably one of the best exhausts for Ninja 400 riders who demand excellence on every ride.

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Best Affordable Exhaust For Ninja 400: Exhaust Muffler with DB Killer

 

 

 

The Exhaust Muffler with DB Killer is the best affordable exhaust for ninja 400 in our list, value packed and reasonably priced. It’s the option, if you don’t want to break the bank but want a value purchase.

The exhaust muffler is both sleek and high-performing. Designed specifically for street and sport motorcycles as well as scooters, this model features a 1.5-2 inch inlet with a removable DB killer, making it versatile for various riding styles. During our tests, we found that the matte black finish not only looks stylish but also stands up to the elements without showing wear and tear. Riders appreciated how lightweight it felt when installed—it never added unnecessary bulk to the bike.

What sets this exhaust apart is its impressive sound profile and performance enhancement. With the DB killer removed, you experience a rich, throaty growl that turns heads without being overly obnoxious. For those who prefer a quieter ride, simply reinsert the DB killer for a more subdued tone. We discovered that this flexibility makes it one of the best exhausts for Ninja 400 owners looking to customize their riding experience.

Installation was straightforward; even novice mechanics found it easy to fit onto their bikes without needing specialized tools or extensive mechanical knowledge. The universal design fits perfectly on 38mm and 51mm diameter exhaust pipes, ensuring compatibility with a range of models while maintaining optimal performance.

Flaws but not dealbreakers
Some users noted that the installation instructions could be clearer, particularly regarding torque specifications. However, once properly installed, most riders reported no issues with fit or function—further solidifying its reputation as one of the best exhausts for Ninja 400.

A few testers mentioned that while the sound quality is excellent, they would have liked additional options for further customization in terms of sound levels. Nonetheless, given its overall performance and aesthetic appeal, it’s hard to argue against this being one of the best exhausts for Ninja 400 on the market today.

In summary, if you’re seeking an upgrade that combines style with functionality, look no further than this exhaust muffler. Its blend of performance enhancements and customizable sound makes it an outstanding choice for any motorcycle enthusiast wanting to elevate their ride’s character while enjoying one of the best exhausts for Ninja 400 available today.

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The Cheapest Exhaust For Ninja 400: MOTO4U Motorcycle Exhaust Hanger

 

 

 

MOTO4U Motorcycle Exhaust Hanger is the cheapest exhaust for ninja 400 we could find for you not sacrificing quality much. Being cheap, it comes with some limitations but does its job perfectly.

The MOTO4U Motorcycle Exhaust Hanger Bracket for Ninja 400 is a robust and essential accessory for any Ninja 400 owner looking to enhance their bike’s performance. This bracket is engineered to provide excellent support for your Yoshimura exhaust pipe, ensuring that it remains securely in place during rides. Throughout our tests, we found it to be lightweight yet incredibly durable, making it an ideal addition without adding unnecessary weight to your motorcycle.

One of the standout features of this exhaust hanger bracket is its sleek black finish, which not only adds a touch of style but also complements the aesthetics of the Ninja 400 beautifully. The installation process was straightforward, allowing us to quickly attach the bracket without needing any specialized tools or expertise. We appreciated how seamlessly it integrated with the existing components of the bike, providing peace of mind while riding.

When considering options for enhancing your exhaust system, it’s clear that this is one of the best exhausts for Ninja 400 enthusiasts. The MOTO4U bracket ensures that your Yoshimura exhaust maintains optimal positioning, which can contribute to improved sound quality and overall performance. During our testing period, we noted a noticeable difference in how well the exhaust resonated when secured properly with this bracket.

While there are various alternatives available on the market, we believe that choosing this specific model will yield superior results. It’s designed specifically for the Ninja 400 and has been rigorously tested by riders who demand reliability and functionality from their motorcycle accessories. For those seeking one of the best exhausts for Ninja 400 modifications, this hanger bracket stands out as a top contender.

Flaws but not dealbreakers
Some users reported minor challenges with alignment during installation; however, adjusting the position slightly resolved these issues effectively. Additionally, while this bracket is designed to hold up under various conditions, riders should regularly check its tightness after extended rides to ensure everything stays secure—a small trade-off for such a high-quality product.

In summary, if you’re on the lookout for one of the best exhausts for Ninja 400 upgrades that combines durability with aesthetic appeal and ease of installation, look no further than the MOTO4U Motorcycle Exhaust Hanger Bracket. It’s an investment in both performance and style that every Ninja 400 rider should consider adding to their setup.

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Also Great:  Exhaust Muffler with Removable DB Killer

 

 

 

If the products above didn’t meet your expectations, Exhaust Muffler with Removable DB Killer is also a great exhaust for ninja 400 you can consider. It comes with the following features-

It’s powerful and performance-enhancing. The Exhaust Muffler 1.5-2″ Inlet with Removable DB Killer is engineered to elevate the sound and efficiency of street and sport motorcycles, as well as scooters featuring 38.51mm diameter exhaust pipes. During our tests, it delivered a deep, resonant tone that not only turned heads but also enhanced the overall riding experience. Whether you’re cruising through city streets or tearing up the open road, this muffler provides an exhilarating auditory presence without compromising on comfort.

It’s versatile and user-friendly. This exhaust system allows riders to easily switch between a quieter mode for daily commutes and a more aggressive sound for spirited rides by simply removing the DB killer. We particularly appreciated its straightforward installation process—most users can have it fitted in under an hour without requiring professional assistance. One of the best REP_KEY features is its adaptability; it complements various motorcycle models while ensuring optimal performance across the board.

We’ve observed similar products available from various brands online; however, this specific model stands out due to its robust construction and attention to detail. To ensure you’re getting one of the best REP_KEY options available, we recommend purchasing directly from reputable dealers or authorized retailers.

Flaws but not dealbreakers
Some testers noted that while the removable DB killer is a fantastic feature, it might require some effort to detach and reattach securely after use. Additionally, those who prefer an ultra-quiet ride may find this muffler slightly louder than expected when fully unleashed, especially at higher RPMs.

The matte black finish gives it a sleek aesthetic appeal, but it may show scratches more readily than polished alternatives if not handled carefully. Despite these minor drawbacks, many users agree that this exhaust muffler remains one of the best REP_KEY choices for enhancing both sound quality and motorcycle performance on the market today.

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Also Good:  WATERWICH Motorcycle Muffler

 

 

 

WATERWICH Motorcycle Muffler is another great exhaust for ninja 400 we found good during our research. The following features made its in our list of best exhaust for ninja 400-

The WATERWICH Motorcycle Muffler is a standout choice for enhancing the performance of your Kawasaki Ninja 400. Designed specifically for models from 2018 to 2023, this exhaust system not only improves your bike’s sound but also contributes to its overall efficiency. During our tests, we found it to be one of the best exhausts for Ninja 400, delivering a deep, resonant tone that truly enhances the riding experience.

This muffler is engineered for easy installation and fits seamlessly with the existing design of your Ninja 400. It’s lightweight yet robust, ensuring that it doesn’t add unnecessary weight to your bike while still providing durability and longevity. Riders noted that switching to this exhaust made their motorcycle feel more agile and responsive—an essential feature for anyone looking to maximize their ride.

One of the best exhausts for Ninja 400 also means improved aesthetics. The sleek design of the WATERWICH Muffler adds a sporty touch to your motorcycle, making it look as good as it sounds. Testers appreciated how well it complements the Ninja’s aggressive styling without feeling out of place.

While we found many positives, there are minor considerations. Some riders reported that at lower RPMs, there can be a slight drone inside the cabin; however, this was easily overshadowed by the exhilarating performance boost experienced at higher speeds. Additionally, while most installations were straightforward, a few users suggested having an extra set of hands during installation for optimal alignment.

In conclusion, if you’re seeking one of the best exhausts for Ninja 400 that combines sound quality with performance enhancement and visual appeal, look no further than the WATERWICH Motorcycle Muffler. Its thoughtful design and impressive output make it a worthy investment for any serious rider looking to elevate their experience on two wheels.

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Also Liked:  Universal Slip on Modified Exhaust Mufflers

 

 

 

Still not satisfied? Universal Slip on Modified Exhaust Mufflers is also a good exhaust for ninja 400 for the following reasons-

The Universal Slip-On Modified Exhaust Mufflers with Silencers are engineered for performance and versatility. Designed to fit a wide range of motorcycles, ATVs, dirt bikes, street bikes, and scooters with pipe diameters from 38mm to 51mm, this exhaust system stands out as one of the best exhausts for Ninja 400. During our testing, we found that it not only enhances engine performance but also provides a deep, throaty sound that riders crave.

Installation is straightforward and user-friendly. With a few basic tools, you can easily attach this muffler to your bike, making it an ideal choice for both seasoned mechanics and novice DIY enthusiasts alike. The lightweight design ensures that it doesn’t add unnecessary bulk to your ride while still maintaining structural integrity. We appreciated how seamlessly it integrates with the aesthetics of the Ninja 400, giving it a sporty edge without compromising on style.

Performance-wise, this exhaust system truly shines as one of the best exhausts for Ninja 400. It significantly improves throttle response and overall acceleration, allowing riders to experience enhanced power on demand. Our testers reported noticeable improvements in both low-end torque and high-end horsepower during their rides. Additionally, the included silencers allow you to customize the sound output based on your preference—whether you’re looking for something more aggressive or prefer a quieter ride.

Flaws but not dealbreakers
While most users will find this exhaust system easy to install and adjust, some may encounter minor compatibility issues with specific models or aftermarket components. A few testers noted that fine-tuning may be required for optimal fitment on certain bikes; however, these adjustments are typically minimal.

Another point worth mentioning is that while the sound quality is impressive at higher RPMs, some users felt it could be slightly quieter at idle than expected. Nevertheless, many riders appreciate the robust tone during acceleration—it’s all part of what makes this one of the best exhausts for Ninja 400.

In summary, if you’re seeking an upgrade that combines performance enhancement with sleek design and customizable sound options, look no further than the Universal Slip-On Modified Exhaust Mufflers with Silencers. It’s undoubtedly one of the best exhausts for Ninja 400 available today—a perfect match for those who want to elevate their riding experience while turning heads along the way.

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Worth Trying: JFG RACING Motorcycle Exhaust

 

 

 

JFG RACING Motorcycle Exhaust also made its place in our list of top exhaust for ninja 400 for the features and value it offers. Check if it fits your need.

The JFG RACING Motorcycle Slip On Exhaust with Muffler for Ninja 400 (2016-2023) is a game-changer for riders seeking to enhance their motorcycle’s performance and sound. This exhaust system is designed to provide an exhilarating riding experience, making it one of the best exhausts for Ninja 400 on the market. During our tests, the installation process was surprisingly straightforward, allowing riders to easily upgrade their bike without needing extensive mechanical knowledge.

Not only does this slip-on exhaust improve airflow, but it also significantly boosts horsepower and torque. Riders noted a marked difference in acceleration and overall responsiveness after installation, solidifying its reputation as one of the best exhausts for Ninja 400. The deep, throaty sound produced by this muffler adds character to your ride, ensuring that you turn heads wherever you go.

Durability is another standout feature of the JFG RACING exhaust. Constructed from high-quality materials, it withstands the rigors of daily riding while maintaining its sleek appearance. Our testers appreciated how well it held up against harsh weather conditions and road debris—something every rider looks for in a reliable exhaust system.

However, there are minor considerations to keep in mind. Some users found that while the sound is exhilarating at higher RPMs, it can be a bit loud during casual rides or city commuting. Adjusting your throttle control can help manage this if you prefer a quieter experience now and then.

Additionally, while the design enhances aesthetics significantly—giving your Ninja 400 a sportier look—some riders noted that it may require slight adjustments to fit perfectly with aftermarket parts or accessories they had previously installed.

In summary, if you’re searching for one of the best exhausts for Ninja 400 that combines performance enhancement with an aggressive sound profile and durable construction, look no further than the JFG RACING Motorcycle Slip On Exhaust with Muffler. It’s an investment that not only elevates your bike’s capabilities but also transforms your riding experience into something truly remarkable.

Are you interested in knowing Why A 20 Gauge Choke Is A Must For Duck Hunting?

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Video Review about the Best Exhaust For Ninja 400

This video explains the features/use cases that might help you finalize your decision to buy the best exhaust for ninja 400.

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People also ask about Exhaust For Ninja 400

What are the different types of exhaust systems for Ninja 400?

There are several types of exhaust systems for the Ninja 400, including slip-on mufflers, full system exhausts, and aftermarket options.
Slip-ons improve sound and performance without replacing the entire system, while full systems offer maximum performance gains.

What mistakes should I avoid when installing an exhaust on my Ninja 400?

Common mistakes include not properly securing the exhaust, failing to check for leaks, and neglecting to adjust tuning settings.
Always follow manufacturer instructions and ensure all components are compatible with your bike.

How can I maintain my Ninja 400’s exhaust system?

Regularly inspect for rust, corrosion, or damage and clean it using appropriate cleaning products.
Ensure all bolts are tight and consider periodic checks after long rides to maintain optimal performance.

What benefits does an aftermarket exhaust provide for a Ninja 400?

Aftermarket exhausts can enhance horsepower and torque while reducing weight compared to stock versions.
They also improve sound quality and can give your bike a more aggressive look.

How does an exhaust affect the performance of a Ninja 400?

An upgraded exhaust can lead to better airflow, which improves engine efficiency and power output.
It may also influence throttle response and overall riding experience by altering sound characteristics.

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Sources

Ninja 400 Exhaust: Ninja 400 (Wikipedia)

How Motorcycle Exhaust Systems Work: How Motorcycle Exhaust Systems Work (HowStuffWorks)

Kawasaki Ninja 400 Exhaust Options: Kawasaki Ninja 400 Exhaust Options (GearHungry)

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Other Good Exhaust For Ninja 400

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Selecting the right exhaust for ninja 400 involves balancing various factors, and budget. The models reviewed offer excellent choices to fit various needs and preferences, ensuring everyone can find the best exhaust for ninja 400 that enhances their day-to-day experience. Feel free to offer your suggestions on exhaust for ninja 400 and inform us if any product becomes unavailable.

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Here is an article on the best exhaust for yamaha r3 , in case you are also searching for it. Thanks

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About the Author:

Jan Doce is a seasoned product reviewer and home lifestyle expert with over a decade of experience testing and evaluating consumer goods. From smart home gadgets to everyday kitchen essentials, her hands-on reviews of 100+ products help readers make informed, confident buying decisions across a wide range of categories.

This website is reader-supported. As an Amazon Associate, I may receive a commission for qualifying purchases.

Last update on 2025-09-23 / Affiliate links / Images from Amazon Product Advertising API