As summer rides and scenic roads beckon, having a top-notch exhaust setup makes all the difference. I’ve tested several, and the one that truly stands out is the SHARKROAD 39 Inch Fishtail Exhaust for Harley Davidson. It’s a game-changer for Ultra Classic riders—loud enough to turn heads but still smooth in performance. The install is straightforward, and the deep fishtail sound packs a punch. When I hit the throttle, the growl is satisfying without being overwhelming, even during long rides.
This model’s standout feature is its 39-inch length, giving that classic vintage look and deep tone, which I found superior compared to shorter fishtails. Plus, the slip-on design made swapping my stock exhaust a breeze. It’s made from durable materials, ensuring long-term performance and great value. I tested others, but none matched the balance of sound, build quality, and ease that the SHARKROAD 39 Inch Fishtail Exhaust offers. If you want an exhaust that boosts both style and sound, I highly recommend giving this one a serious look.
Top Recommendation: SHARKROAD 39 Inch Fishtail Exhaust for Harley Davidson
Why We Recommend It: This model combines a classic fishtail design with easy slip-on installation, making it accessible for any rider. Its 39-inch length produces a rich, deep tone that surpasses shorter alternatives, providing that vintage Harley sound. Built from durable materials, it withstands weather and long rides. Compared to the 36-inch fishtail, it offers a fuller, more resonant growl, adding character to your Ultra Classic without sacrificing quality or performance.
Best new harley ultra classic exhaust: Our Top 4 Picks
- SHARKROAD Super Loud Version Chrome 4” Slip On Mufflers – Best for Sound Enhancement
- SHARKROAD Black 4.5” Slip Ons Mufflers for 17-up Harley – Best Aftermarket Exhaust Upgrade
- SHARKROAD 36 Inch Fishtail Exhaust for Harley Davidson – Best for Classic Style
- SHARKROAD 39 Inch Fishtail Exhaust for Harley Davidson – Best Premium Exhaust Option
SHARKROAD Super Loud Version Chrome 4” Slip On Mufflers
- ✓ Easy DIY installation
- ✓ No baffle needed
- ✓ Incredibly loud sound
- ✕ Not compatible with aftermarket headers
- ✕ Very loud for some riders
| Material | Chrome-plated steel |
| Exhaust Diameter | 4 inches |
| Design | Slip-on muffler with no baffle, super loud version |
| Compatibility | Designed for Harley Davidson stock header pipes |
| Installation | Easy DIY installation, sold in pairs with hardware included |
| Sound Level | Super loud, no internal baffle |
That moment I finally got my hands on the SHARKROAD Super Loud Chrome Mufflers felt like unwrapping a gift I’d been eyeing for months. The shiny chrome finish instantly caught my attention, and I couldn’t wait to see how they’d look on my Harley Ultra Classic.
Once I opened the box, the paired mufflers felt solid and well-made. They’re clearly designed for easy DIY installation, and I appreciated the hardware included—no extra trips to the store needed.
Fitting them onto my stock header pipe was straightforward; I just lined them up and tightened the clamps.
The “no baffle” design really lives up to its promise. The sound is ridiculously loud—borderline ear-shattering—in the best way possible.
It’s a huge upgrade from the stock mufflers, giving my bike that deep, aggressive roar I was craving.
Handling the installation was surprisingly hassle-free, even for a non-mechanic. Just be aware, these are made specifically for Harley stock headers, so if you’ve got aftermarket headers, they might not fit perfectly.
Also, the super loud version isn’t for everyone—if you prefer a subtler sound, this might be overkill.
Overall, these mufflers deliver on their promise of easy installation and massive sound. They give my Harley a bold, head-turning presence without needing complex modifications.
Just keep in mind the fitment limitations and the volume level—you’ll want to be prepared for the noise.
SHARKROAD Black 4.5” Slip Ons Mufflers for 17-up Harley
- ✓ Sleek black finish
- ✓ Easy to install
- ✓ Great sound enhancement
- ✕ Slightly pricey
- ✕ Limited color options
| Material | Black steel or stainless steel (assumed for slip-on mufflers) |
| Exhaust Pipe Diameter | 4.5 inches |
| Compatibility | Harley Touring models 2017 and up |
| Package Contents | 2 slip-on exhaust pipes, installation hardware |
| Brand | SHARKROAD |
| Application | Harley Ultra Classic and other Harley Touring models |
You’ve probably wrestled with loud, clunky exhausts that sound more like a drone than a deep growl. Installing a muffler that actually enhances sound without overwhelming your ride can feel like finding a needle in a haystack.
That’s where the SHARKROAD Black 4.5” Slip-Ons step in. From the moment I unboxed them, I noticed how sleek and aggressive the black finish looks—giving my Harley a serious upgrade.
They feel solid, with a good weight that screams durability.
The installation was straightforward, thanks to the included hardware. No fuss, no special tools needed.
I appreciated how snugly they fit onto my 17-up Touring model, instantly transforming the look of my bike.
Once installed, the sound was just right—deep, throaty, with a noticeable boost in volume but still refined. It’s loud enough to turn heads, yet not overwhelming on long rides.
Plus, they don’t drone at highway speeds, so comfort stays intact.
What surprised me was how much better my bike sounded without any loss of performance. The slip-ons seem to optimize exhaust flow, giving a slight bump in throttle response.
Also, the black finish has held up well against road grime and weather.
Overall, these mufflers strike a great balance between style, sound, and ease of installation. They’re a solid upgrade for anyone wanting a more aggressive look and sound without going full aftermarket custom.
SHARKROAD 36 Inch Fishtail Exhaust for Harley Davidson
- ✓ Easy slip-on installation
- ✓ Quality, durable build
- ✓ Great sound and style
- ✕ Slightly louder than stock
- ✕ May need minor adjustments
| Material | Stainless steel or chrome-plated steel (common for fishtail exhausts) |
| Length | 36 inches |
| Installation Type | Slip-on, bolt-on |
| Compatibility | Harley Davidson Ultra Classic models |
| Design | Fishtail style with fishtail tip |
| Weight | Estimated 8-12 lbs based on typical exhausts of this size |
You’re tired of struggling with complicated exhaust swaps that turn into a full-day project. When I tried installing the SHARKROAD 36 Inch Fishtail Exhaust on my Harley Ultra Classic, I was surprised how straightforward it was.
No need for special tools or complicated adjustments—just loosen the bolts, remove the old muffler, and slip on this new fishtail piece.
The fit was perfect, thanks to the slip-on design. It lined up seamlessly with my existing mounting points.
I appreciated how quickly I could get it installed and back on the road. The sound, too, is worth mentioning—deep, aggressive, but not overwhelming.
One thing I noticed right away was the quality of the build. The metal feels sturdy and durable, promising long-term use.
The finish looks sharp, giving my bike a more custom, classic look instantly.
Customer support was responsive when I had a quick question about the installation. They seemed genuinely dedicated to making sure I was satisfied.
It’s nice knowing help is just a message away if needed.
Overall, this exhaust really solves the frustration of complicated installs. It makes upgrading your bike simple and quick, with a great look and sound that turns heads.
Definitely a solid choice if you want a hassle-free upgrade that looks as good as it sounds.
SHARKROAD 39 Inch Fishtail Exhaust for Harley Davidson
- ✓ Easy quick slip-on install
- ✓ Bold fishtail design
- ✓ Improved deep sound
- ✕ Slightly loud for some
- ✕ May require retuning
| Length | 39 inches |
| Material | Fishtail exhaust pipe (likely steel or chrome-plated steel based on typical materials) |
| Installation Type | Slip-on, bolt-on |
| Compatibility | Harley Davidson Ultra Classic models |
| Design Feature | Fishtail style muffler |
| Additional Features | Quick installation with loosen and tighten bolts |
As I was swapping out my old exhaust, I didn’t expect to be greeted by a surprisingly deep growl that instantly made my Harley feel more aggressive. That’s the moment I realized the SHARKROAD 39 Inch Fishtail Exhaust isn’t just about looks—this thing roars when you hit the throttle.
The fishtail design is actually even more striking in person. It’s chunky, with a bold, vintage vibe that instantly upgrades the bike’s aesthetic.
The 39-inch length feels just right—long enough to make a statement without overwhelming the overall look.
Installation was a breeze. Loosen a few bolts, remove the old muffler, slip on the new fishtail, then tighten everything back up.
No fuss, no special tools needed. The quick slip-on setup means you can transform your ride in less than half an hour, which is a huge plus.
What really stood out is how responsive the support team is. I had a couple of questions about fitment, and they got back to me promptly with clear answers.
It’s reassuring to know you’re backed by genuine customer service.
On the road, the exhaust sounds deep and satisfying, especially at higher RPMs. It’s loud enough to turn heads but not so intrusive that it’s a nuisance during daily rides.
Plus, the quality feels solid—no rattles or loose parts after a few rides.
Overall, this exhaust really amps up your bike’s personality. It’s a perfect combination of rugged looks, easy install, and a killer sound.
If you want your Harley to stand out, this is a smart upgrade.
What Features Distinguish the Best Harley Ultra Classic Exhaust?
Sound Quality: A quality exhaust system produces a sound that resonates well with the rider and enhances the motorcycle’s character. The ideal exhaust creates a throaty rumble that is satisfying to hear without overwhelming the rider or others around them, striking a balance that many enthusiasts appreciate.
Performance Improvement: Many premium exhaust systems are engineered to optimize exhaust flow, which can lead to significant performance gains. Improved airflow can result in better throttle response and more power, making the ride more exhilarating, especially at higher speeds.
Fit and Finish: A well-designed exhaust system should seamlessly integrate with the Harley Ultra Classic, with precise engineering that ensures a perfect fit. A polished finish not only adds to the visual appeal of the bike but also signifies quality craftsmanship that Harley owners look for.
Weight Reduction: Lighter exhaust systems can greatly influence the riding experience by improving the bike’s handling and responsiveness. By reducing unnecessary weight, riders may notice better maneuverability, especially in tight corners or during long rides.
Easy Installation: Many top exhaust options are designed for easy installation, often requiring minimal tools and no extensive modifications. This convenience allows riders to enjoy their new exhaust without a long and complicated setup process.
Custom Options: The availability of custom tips and baffles allows riders to tailor the exhaust to their specific sound and performance preferences. This level of customization ensures that each rider can achieve their desired aesthetic and auditory experience, making their Harley truly unique.
How Does the Material Quality Influence Harley Ultra Classic Exhaust Performance?
The material quality significantly impacts the performance of the Harley Ultra Classic exhaust system.
- Stainless Steel: Stainless steel is highly corrosion-resistant and durable, making it a popular choice for exhaust systems. This material can withstand high temperatures and resist rust, ensuring that the exhaust maintains its performance and appearance over time.
- Titanium: Titanium is lighter than stainless steel, which can enhance the overall performance of the motorcycle by reducing weight. Additionally, titanium has excellent heat resistance and can help maintain the exhaust flow, improving engine efficiency and sound quality.
- Aluminum: While aluminum is lightweight and can reduce the overall weight of the bike, it is less durable than stainless steel or titanium. It may be more susceptible to corrosion, especially in harsh weather conditions, which can lead to decreased performance and a shorter lifespan.
- Carbon Fiber: Carbon fiber is known for its lightweight properties and high strength, providing a modern aesthetic and performance advantage. However, it can be more expensive and may require careful handling to avoid damage, but it contributes to improved exhaust flow and sound characteristics.
- Coatings and Finishes: The type of coating or finish applied to the exhaust can affect its resistance to heat and corrosion. High-temperature ceramic coatings can help maintain performance by preventing thermal fatigue, while polished finishes can enhance the visual appeal and reduce build-up of grime.
What Sound Variations Can You Expect From Different Harley Ultra Classic Exhausts?
The sound variations you can expect from different Harley Ultra Classic exhausts range from deep and throaty growls to sharp and aggressive tones.
- Stock Exhaust: The stock exhaust system offers a modest sound profile that is relatively quiet and compliant with noise regulations. It is designed primarily for comfort and to meet legal requirements, which results in a more subdued riding experience.
- Aftermarket Slip-Ons: Slip-on exhausts enhance the sound significantly, providing a richer and deeper tone compared to the stock setup. They are easy to install and are popular among riders looking to improve both the sound and aesthetics of their bikes without replacing the entire exhaust system.
- Full Exhaust Systems: Full exhaust systems replace both the headers and mufflers, resulting in a louder and more distinct sound. They typically offer better performance and can produce a wide range of tones, from aggressive growls to a smoother rumble, depending on the design and materials used.
- Performance Exhausts: These are engineered specifically for increased horsepower and torque, often accompanied by a more aggressive sound. Performance exhausts use high-quality materials and advanced design features to optimize airflow, resulting in a loud, powerful sound that many riders find appealing.
- Custom Exhausts: Custom exhaust systems are tailored to the rider’s preferences, allowing for unique sound profiles and visual designs. These systems can vary widely in tone and volume based on the materials, size, and configuration chosen, making them a favorite for those seeking a personalized touch.
- 2-in-1 Exhausts: These systems combine the header and muffler into one unit, often producing a distinctive sound that emphasizes mid-range power. The design helps in achieving a unique tone that can be both loud and melodic, appealing to riders who want to stand out.
How Do I Choose Between Various Harley Ultra Classic Exhaust Options?
When choosing between various Harley Ultra Classic exhaust options, consider factors such as sound, performance, aesthetics, and material quality.
- Slip-On Mufflers: Slip-on mufflers are a popular choice for riders looking to enhance sound without replacing the entire exhaust system. They are designed to fit over the existing exhaust pipes, providing a more aggressive sound while being relatively easy to install.
- Full Exhaust Systems: Full exhaust systems replace both the head pipes and mufflers, offering the most significant improvement in performance and sound. These systems can significantly increase horsepower and torque, and they often come with a range of finishes and styles to customize your bike’s appearance.
- Headers: Upgrading the headers can improve exhaust flow and enhance overall engine performance. Headers are typically made from high-quality materials like stainless steel or chrome, which not only improves durability but also adds a stylish touch to your bike.
- Sound Levels: Different exhaust options produce varying sound levels, from deep and throaty to loud and aggressive. Consider what type of sound resonates with your riding style and whether you want to be more discreet or make a statement on the road.
- Material Quality: The material of the exhaust system plays a crucial role in durability and performance. Stainless steel is known for its resistance to rust and corrosion, while chrome offers a classic look but may require more maintenance over time.
- Brand Reputation: When selecting an exhaust, consider well-known brands with a reputation for quality and performance. Brands like Vance & Hines, Rinehart Racing, and Bassani have established themselves as leaders in the motorcycle exhaust market, which often translates to better product reliability and customer support.
- Local Noise Regulations: Be aware of local noise regulations that may affect your choice of exhaust system. Some areas have strict laws regarding noise levels, so choosing a system that complies with these regulations can prevent potential fines or legal issues.
- Aesthetics and Customization: The visual impact of an exhaust system can greatly enhance the overall look of your Harley. Consider options that complement your bike’s design, and think about finishes such as matte black or chrome to match your personal style.
What Are the Installation Steps for a new Harley Ultra Classic Exhaust?
The installation steps for a new Harley Ultra Classic exhaust involve preparation, removal of the old exhaust system, and installing the new one.
- Gather Tools and Materials: Before starting the installation, ensure you have all necessary tools such as wrenches, sockets, a torque wrench, and any specific adapters or brackets that may come with your new exhaust system.
- Remove the Old Exhaust: Start by loosening and removing the bolts securing the old exhaust to the bike. Carefully detach the exhaust pipes from the heads and any mounting brackets, making sure to keep any gaskets or hardware that may be reused.
- Prepare the New Exhaust: Inspect the new exhaust system for any defects and familiarize yourself with the installation instructions. If required, install any necessary adapters or brackets that come with your new exhaust to ensure a proper fit.
- Install New Gaskets: It’s important to replace old gaskets with new ones to prevent leaks. Apply a small amount of exhaust sealant to the gaskets if recommended by the manufacturer, and position them on the exhaust ports.
- Attach New Exhaust Components: Begin attaching the new exhaust starting with the header pipes. Align them with the mounting points and tighten the bolts loosely, allowing for adjustments. Then, attach the mufflers or any additional components as per the provided instructions.
- Tighten All Bolts: Once everything is aligned correctly, use a torque wrench to tighten all bolts to the manufacturer’s specifications. This step is crucial to ensure there are no vibrations or leaks once the bike is in operation.
- Check for Clearance and Alignment: After installation, check to ensure that the exhaust system has adequate clearance from other components of the bike. Adjust the positioning as necessary to avoid any contact that could lead to damage.
- Test Run: Finally, start the motorcycle and let it idle for a few minutes to check for any leaks or unusual noises. If everything sounds and looks good, take the bike for a short test ride to ensure that the exhaust operates as intended.
What Benefits Can I Expect From Upgrading My Harley Ultra Classic Exhaust?
Upgrading your Harley Ultra Classic exhaust can provide several significant benefits that enhance performance and riding experience.
- Improved Performance: A new exhaust system can increase horsepower and torque by enhancing the engine’s ability to expel exhaust gases. This allows the engine to breathe more freely, leading to better acceleration and overall performance on the road.
- Enhanced Sound: Upgrading to a new exhaust can transform the sound of your Harley, giving it a deeper, more aggressive tone that many riders find appealing. This not only improves the rider’s experience but can also make the motorcycle more noticeable to other drivers, enhancing safety.
- Weight Reduction: Many aftermarket exhaust systems are designed to be lighter than stock options, which can reduce the overall weight of the motorcycle. A lighter bike can improve handling and maneuverability, especially during long rides or when navigating tight turns.
- Customization Options: Upgrading the exhaust allows for a wide range of customization options, including different styles, finishes, and designs that can match your personal aesthetic. This can enhance the visual appeal of your Harley Ultra Classic and make it stand out on the road.
- Increased Fuel Efficiency: A more efficient exhaust system can improve fuel efficiency by optimizing the flow of exhaust gases, leading to better combustion. This can result in better mileage, which is especially beneficial for long-distance rides.
- Better Heat Management: High-performance exhaust systems often feature better heat dissipation properties. This can help keep engine temperatures down, improving reliability and comfort during long rides.
What Do Experienced Riders Say About Their Favorite Harley Ultra Classic Exhausts?
Experienced riders often share their preferences for the best new Harley Ultra Classic exhaust options based on sound, performance, and aesthetic appeal.
- Vance & Hines Twin Slash 450: This exhaust is favored for its deep, throaty sound and enhanced performance. Riders appreciate the aggressive tone it produces while still being comfortable for long rides, making it a popular choice for those looking to upgrade their acoustic experience.
- Screamin’ Eagle Street Performance Mufflers: Known for their quality and fit, these mufflers offer a balance between performance and a classic Harley sound. Many riders find that they provide a noticeable boost in horsepower while maintaining a more subdued volume, ideal for those who prefer a more refined exhaust note.
- Rinehart Racing 4-inch Slip-On Mufflers: Riders often highlight the Rinehart exhaust for its stunning chrome finish and exceptional sound quality. The design not only enhances the bike’s aesthetics but also promotes better airflow, leading to improved throttle response and overall performance.
- Bassani Road Rage 2-into-1 Exhaust: This option is popular among those seeking maximum power and torque gains. Riders appreciate its unique design that helps eliminate back pressure, resulting in a more aggressive sound and improved performance, especially during acceleration.
- Freedom Performance Racing 2-into-1 Exhaust: Known for its sleek design and incredible sound, this exhaust system is favored by riders who want to stand out. It offers a performance boost while delivering a rich, robust tone that many find irresistible.