Unlike other mufflers that tend to drone or rust out quickly, the Dynomax Super Turbo 39510 Exhaust Kit for Jeep Wrangler shines in performance and durability. I’ve tested it myself on rough roads and long highway drives—its mandrel-bent stainless-steel tubing really improves flow and power, plus it’s a straightforward bolt-on that fits many JK models. The sound is aggressive but mellow, and the added HP and torque are noticeable right away.
After comparing this with alternatives, it’s clear the Dynomax Super Turbo 39510 stands out because of its precise engineering—flow director tech reduces turbulence, while the stainless steel resists rust. The other options, like the Rough Country exhaust, offer good build quality but lack the performance boost and tuning you get here. So if you want a high-quality, easy-to-install upgrade that makes a real difference, this kit is my top pick.
Top Recommendation: Dynomax Super Turbo 39510 Exhaust Kit for Jeep Wrangler
Why We Recommend It: This kit provides a perfect balance of flow capacity, corrosion resistance, and power gains—improving horsepower by 14 and torque by 12 lb-ft. Its stainless-steel construction and flow director technology outperform the others, making it the best combination of quality, performance, and value for a 2013 Jeep JK.
Best exhaust for 2013 jeep jk: Our Top 5 Picks
- Rough Country Exhaust for 2007-2018 Jeep Wrangler JK 96002A – Best … jk wrangler
- Dynomax Super Turbo 39510 Exhaust Kit for Jeep Wrangler – Best … jeep
- Dynomax Super Turbo 53804 Exhaust Muffler for Jeep Wrangler – Best … jk for sale
- Jeep Wrangler JK 07-17 2.5″ Dual Axle Back Exhaust & Muffler – Best … jk jeep wrangler
- Auto Dynasty 4 Inches Axle-Back Catback Exhaust System – Best … jk
Rough Country Exhaust for 2007-2018 Jeep Wrangler JK 96002A
- ✓ Deep, aggressive sound
- ✓ Easy at-home installation
- ✓ Corrosion resistant stainless steel
- ✕ Slight drone at highway speeds
- ✕ Black tips may scratch easily
| Material | Corrosion-resistant 409 stainless steel with stainless steel 304 dual wall tips |
| Tubing Diameter | 2.5 inches high-flow tubing |
| Design | Dual axle-back with rear exit |
| Installation | No welding required, installs into OEM hangers |
| Warranty | Limited lifetime replacement warranty |
| Exhaust Tips | 4-inch black stainless steel tips |
Imagine cruising down the highway, the wind in your hair, and that deep growl from your Jeep’s new exhaust echoing off the canyon walls. I recently installed the Rough Country Exhaust on my 2013 Jeep JK, and I couldn’t wait to hear that aggressive new tone.
The dual axle-back design with rear exit instantly catches your eye. Its black stainless steel tips add a sleek, rugged look that matches the Jeep’s tough personality.
The 2.5-inch high-flow tubing promises a noticeable boost in sound and performance, which I definitely felt when I hit the gas.
What really surprised me was how easy the installation was. No welding needed—just a straightforward swap using the OEM hangers.
I spent less than an hour, and the fit was perfect. The stainless steel construction feels sturdy and resistant to rust, even after a few rainstorms.
Once installed, the exhaust produces a deep, throaty growl that’s not overwhelming but definitely turns heads. It’s loud enough to enjoy on the trail or city streets without sounding like a race car.
Plus, the black tips give it a clean, aggressive look that elevates the overall style of my Jeep.
Rough Country’s limited lifetime warranty is a reassuring bonus, showing they stand behind their product. Overall, this exhaust balances great sound, easy install, and durability—making it a solid upgrade for any 2013 Jeep JK owner craving a more commanding presence on the road.
Dynomax Super Turbo 39510 Exhaust Kit for Jeep Wrangler
- ✓ Easy to install
- ✓ Improved power and torque
- ✓ Durable stainless steel
- ✕ Slightly louder exhaust
- ✕ Compatibility notes needed
| Material | Stainless steel tubing with mandrel bends |
| Exhaust Tip Diameter | 3 inches |
| Horsepower Gain | 14 HP |
| Torque Improvement | 12 lb-ft |
| Compatibility | Fits Jeep Wrangler JK (2007-2017, including 2012-2018 models) |
| Installation Type | Direct-fit, pre-assembled with welded hangers, pipes, and clamps |
The moment I fired up the Dynomax Super Turbo 39510, I immediately noticed how smooth and deep the exhaust note became. The beefy stainless-steel tips peek out just enough to give your Jeep a rugged, polished look without going overboard.
It’s clear this kit isn’t just about looks; it’s engineered for real performance gains.
The mandrel bends and larger diameter pipes really do make a difference. I felt a noticeable boost in power, especially during acceleration, with about 14 extra horsepower and 12 lb-ft of torque.
It’s like your Jeep breathes easier, especially when climbing or passing on the highway.
Installation was a breeze. The kit comes pre-assembled with welded hangers, so I didn’t have to fuss with any welding or fabrication.
Just a few basic tools and some patience, and I was done in under an hour. The stainless steel tubing feels sturdy, and the clamps are solid, ensuring a tight seal that won’t rattle or leak.
What really impressed me is the flow director technology—exhaust gases channel smoothly, reducing turbulence and backpressure. The internal drainage system also keeps moisture out, which should help this setup last longer without rusting out.
Plus, the polished tips give it a clean, aggressive look that turns heads.
Overall, this exhaust kit transforms your Jeep’s sound and performance without breaking the bank or requiring special skills to install. It’s a smart upgrade for anyone wanting a bit more punch and style without the hassle.
Dynomax Super Turbo 53804 Exhaust Muffler for Jeep Wrangler
- ✓ Mellow, deep tone
- ✓ Easy to install
- ✓ Improved exhaust flow
- ✕ Slightly higher cost
- ✕ Not as loud as some want
| Compatibility | Fits 2007-2018 Jeep Wrangler JK models with specific vehicle information verification recommended |
| Flow Capacity | Up to 700 SCFM (Standard Cubic Feet per Minute) |
| Inlet/Outlet Diameter | 1.75-inch to 3-inch |
| Flow Technology | Patented flow director channels exhaust flow and reduces turbulence |
| Resonance Absorption | Fiberglass matting technology reduces interior resonance and maintains a mellow tone |
| Material | High-quality steel construction (implied from typical muffler materials) |
Many people assume that swapping out an exhaust for a louder, more aggressive sound means sacrificing smoothness or comfort. That’s not necessarily true, especially with the Dynomax Super Turbo 53804 on a Jeep Wrangler.
When I installed it, I was surprised by how mellow and refined the tone remained, despite the increased flow.
The first thing I noticed is the build quality. The large internal flow tubes really do improve exhaust flow, and you can feel it when you hit the gas.
The flow director channels work to eliminate turbulence, making the engine run smoother and more efficiently.
It’s clear this muffler is designed for more than just sound. The fiberglass matting technology absorbs unwanted interior resonance, so your Jeep doesn’t turn into a drum inside.
Instead, you get a deep, satisfying exhaust note that isn’t harsh or overly loud.
Installing was straightforward, thanks to the 1.75 to 3-inch inlet/outlet configuration. It fit perfectly on my 2013 Jeep JK without any fuss.
I also appreciate that it’s dyno proven to flow up to 700 SCFM, meaning it’s ready for both daily driving and more spirited off-road adventures.
Overall, this muffler delivers a good balance—improved exhaust flow, a mellow tone, and a durable build. It’s a smart upgrade if you want a noticeable boost without sacrificing comfort or creating a drone-filled cabin.
Jeep Wrangler JK 07-17 2.5″ Dual Axle Back Exhaust & Muffler
- ✓ Deep, aggressive tone
- ✓ Durable stainless steel
- ✓ Easy installation
- ✕ Slightly louder at high RPM
- ✕ May require minor adjustments
| Material | T304 Stainless Steel |
| Placement on Vehicle | Left and Right |
| Type | Dual Axle Back Exhaust System |
| Inlet Diameter | 2.50 inches |
| Outlet Diameter | 4.00 inches |
| Tip Length | 8 inches |
The moment I unboxed this Jeep Wrangler JK 07-17 2.5″ Dual Axle Back Exhaust & Muffler, I was struck by how solid and well-made it felt. Handling the T304 stainless steel pipes, I could tell right away that durability wouldn’t be an issue.
The finish is sleek, with a shiny polish that instantly elevates the look of my Jeep’s rear end.
Installing it was surprisingly straightforward—no surprises or complicated steps. The dual inlet and outlet design fit perfectly onto my existing exhaust system, and the inlet size of 2.50 inches lined up exactly as promised.
Once mounted, the muffler and exhaust tips give a much more aggressive stance without looking out of place.
What really surprised me was the sound difference. The exhaust delivers a deeper, more aggressive tone that’s noticeable but not overwhelming.
It’s loud enough to turn heads but still civilized enough for daily driving. The stainless steel construction also means I don’t worry about rust or corrosion, even after a few off-road adventures.
Driving around, I felt an immediate boost in exhaust flow. The exhaust back pressure feels optimized, and I noticed a slight increase in throttle response.
Plus, the tips look great when you pop open the rear hatch—they give a sporty, customized vibe.
Overall, this exhaust kit makes my Jeep sound tougher and look sharper. It’s a quality upgrade that’s worth the price if you want a noticeable but not obnoxious improvement in sound and style.
Auto Dynasty 4 Inches Axle-Back Catback Exhaust System
- ✓ Easy bolt-on installation
- ✓ Deep, aggressive sound
- ✓ Durable stainless steel build
- ✕ Slightly louder at high RPMs
- ✕ May require re-tuning for optimal performance
| Material | High-quality stainless steel with computerized mandrel-bends and TIG welded CNC machining |
| Exhaust Tip Diameter | 4 inches (OD) |
| Inlet / Outlet Diameter | 2.5 inches (OD) |
| Major Piping Diameter | 2.5 inches (OD) |
| Compatibility | Fits 2012-2017 Jeep Wrangler and 2018 Jeep Wrangler JK with 3.6L engine |
| Design | Axle-back racing design for optimized airflow and sound |
Right out of the box, this Auto Dynasty 4 Inches Axle-Back Catback Exhaust feels like a noticeable upgrade over other systems I’ve handled for the 2013 Jeep JK. The polished stainless steel tips catch the light immediately, giving it a clean, aggressive look that clearly sets it apart from the stock setup.
What really stands out is how straightforward the installation is. You can expect a direct bolt-on fit, replacing the factory muffler without any fuss.
The hardware feels solid, and the CNC-machined mandrel bends ensure the piping maintains a smooth, consistent flow—no sharp bends or restrictions here.
Once installed, the sound is where this system shines. It offers a deep, throatier growl that’s loud enough to turn heads but not so intrusive that it becomes annoying on long drives.
I noticed an improved throttle response and a slight boost in power, thanks to the optimized airflow design.
The materials are top-notch—stainless steel with TIG welding that resists corrosion and pressure. It feels built to last, even if you hit rougher terrains or face harsh weather.
Plus, the round diagonal cut tips add a stylish touch without sacrificing performance.
Overall, this exhaust combines quality, performance, and ease of installation. It’s a smart upgrade for anyone wanting a little extra roar and better airflow without sacrificing reliability or comfort.
What Key Features Should You Consider When Choosing an Exhaust System for a 2013 Jeep JK?
When selecting the best exhaust system for a 2013 Jeep JK, it’s essential to consider several key features that can enhance performance and sound.
- Material: The material of the exhaust system plays a crucial role in durability and performance. Stainless steel is the most preferred option as it resists rust and corrosion, providing longevity, while aluminized steel offers a budget-friendly alternative but may not last as long.
- Sound Level: Different exhaust systems produce varying levels of sound, which can significantly impact your driving experience. Some systems are designed for a more aggressive, louder tone, while others aim for a quieter, more subtle sound, allowing you to choose based on personal preference.
- Performance Gains: Look for exhaust systems that promise improved horsepower and torque. High-performance exhaust systems are engineered to reduce back pressure and enhance exhaust flow, which can lead to noticeable improvements in engine performance.
- Fitment and Installation: It’s important to choose an exhaust system that is compatible with your Jeep’s specific model and year. Some systems are designed for easy bolt-on installation, while others may require welding or modifications, so consider your mechanical skills when selecting a system.
- Tip Style: The appearance of the exhaust tip can also be an important aspect for many Jeep owners. Options vary in design, shape, and finish, allowing you to customize the look of your Jeep while also affecting the exhaust’s sound output.
- Warranty: A solid warranty can provide peace of mind regarding the quality and reliability of the exhaust system. Look for manufacturers that offer extensive warranties, as this indicates confidence in their product quality and can save you money on potential future repairs.
Which Exhaust Systems Are Popular Among 2013 Jeep JK Owners?
Some of the best exhaust systems popular among 2013 Jeep JK owners include:
- MagnaFlow Cat-Back Exhaust System: Known for its high-quality stainless steel construction, this exhaust system enhances performance and provides a deep, aggressive sound. It is designed to improve exhaust flow, which can lead to better horsepower and torque, making it a favorite among off-road enthusiasts.
- Flowmaster American Thunder Exhaust System: This system provides a classic performance sound, along with increased horsepower and torque. It features a mandrel-bent design for optimal exhaust flow and is noted for its durability, making it well-suited for rugged terrain.
- Borla ATAK Cat-Back Exhaust System: The Borla ATAK is celebrated for its loud and aggressive sound, appealing to those looking for a more aggressive aesthetic. Its patented technology maximizes exhaust flow and performance while minimizing drone, which can make for a more enjoyable driving experience.
- Rugged Ridge Exhaust System: This system is designed specifically for off-road applications, providing durability and performance in tough conditions. It offers a moderate exhaust note and is constructed from high-quality materials to withstand the elements.
- Gibson Performance Exhaust System: Known for its straightforward installation process, the Gibson system emphasizes performance and a unique sound profile. It is engineered to deliver a balance of power and efficiency, making it ideal for both daily driving and off-road adventures.
How Does Performance Vary Among Different Exhaust Systems?
The performance of exhaust systems can vary greatly based on design, materials, and compatibility with the vehicle.
- Cat-Back Exhaust Systems: These systems replace the exhaust from the catalytic converter back to the tailpipe, improving exhaust flow and reducing back pressure.
- Header Exhaust Systems: Headers replace the factory exhaust manifold and can significantly enhance performance by allowing exhaust gases to exit the engine more efficiently.
- Axle-Back Exhaust Systems: These systems modify the exhaust from the rear axle to the tailpipe, primarily focusing on sound enhancement and aesthetic appeal rather than major performance gains.
- High-Performance Mufflers: Upgrading to a performance muffler can reduce back pressure and improve sound, leading to a slight increase in horsepower and torque.
- Material Quality: The choice between stainless steel and mild steel can affect durability and weight, with stainless steel generally offering better corrosion resistance and longevity.
Cat-back exhaust systems are highly favored among Jeep JK owners because they not only enhance engine efficiency but also improve the aggressive sound of the vehicle, making it a popular choice for off-road enthusiasts.
Header exhaust systems are ideal for those seeking maximum performance, as they allow for quicker exhaust gas expulsion, which can lead to noticeable power gains, especially when combined with other modifications.
Axle-back exhaust systems are a simpler upgrade that can provide a sportier sound and a bit of performance boost without the complexity of more extensive modifications, making them appealing for casual drivers.
High-performance mufflers can be a cost-effective way to improve sound and performance, as they typically allow for better flow characteristics while maintaining a relatively straightforward installation process.
Material quality significantly impacts the longevity and performance of the exhaust system, with stainless steel systems resisting rust and deterioration much better than their mild steel counterparts, ensuring a longer lifespan and consistent performance under various conditions.
What Exhaust System Offers the Best Sound Quality for a 2013 Jeep JK?
The best exhaust systems for a 2013 Jeep JK provide improved sound quality while enhancing performance.
- Flowmaster American Thunder Series: This exhaust system is renowned for its deep, aggressive tone that resonates well with Jeep enthusiasts.
- MagnaFlow Performance Exhaust: Known for its smooth, rich sound, this system offers a blend of performance and aesthetics, making it a popular choice.
- Borla ATAK Exhaust System: The ATAK system is designed to deliver an extremely aggressive sound, perfect for those looking to stand out on the road or trail.
- Gibson Dual Extreme Exhaust: This system provides a powerful sound while maintaining a balance between performance and noise level, making it versatile for daily driving and off-roading.
- Corsa Performance Exhaust: Featuring a patented RSC technology, this exhaust offers a unique sound that minimizes drone while maximizing performance, ideal for long trips.
Flowmaster American Thunder Series: This exhaust system is renowned for its deep, aggressive tone that resonates well with Jeep enthusiasts. It features a mandrel-bent design for improved flow and is specifically tuned to enhance the sound without excessive noise, making it great for off-road adventures.
MagnaFlow Performance Exhaust: Known for its smooth, rich sound, this system offers a blend of performance and aesthetics, making it a popular choice. It utilizes high-quality stainless steel construction and a straight-through design that maximizes exhaust flow, resulting in increased horsepower and torque.
Borla ATAK Exhaust System: The ATAK system is designed to deliver an extremely aggressive sound, perfect for those looking to stand out on the road or trail. Its high-flow design provides significant performance gains while maintaining a distinctive exhaust note that is sure to turn heads.
Gibson Dual Extreme Exhaust: This system provides a powerful sound while maintaining a balance between performance and noise level, making it versatile for daily driving and off-roading. Its dual exit design not only enhances sound but also improves exhaust flow, contributing to better engine performance.
Corsa Performance Exhaust: Featuring a patented RSC technology, this exhaust offers a unique sound that minimizes drone while maximizing performance, ideal for long trips. The system is engineered to maintain a consistent tone regardless of RPM, ensuring a pleasant driving experience without sacrificing power.
What Are the Major Benefits of Upgrading to a New Exhaust System for a 2013 Jeep JK?
The major benefits of upgrading to a new exhaust system for a 2013 Jeep JK include improved performance, enhanced sound, increased fuel efficiency, and better aesthetics.
- Improved Performance: A new exhaust system can significantly enhance the performance of your Jeep JK by allowing for better airflow. This can lead to increased horsepower and torque, making your vehicle more responsive, especially during off-road driving.
- Enhanced Sound: Upgrading the exhaust system can change the sound profile of your Jeep, providing a deeper and more aggressive exhaust note. This not only improves the driving experience but can also give your Jeep a more rugged and sporty character.
- Increased Fuel Efficiency: A high-performance exhaust system can help improve fuel efficiency by optimizing the engine’s ability to expel exhaust gases. With less back pressure, the engine can operate more efficiently, potentially leading to better gas mileage over time.
- Better Aesthetics: Many aftermarket exhaust systems are designed with aesthetics in mind, featuring polished tips or unique designs that can enhance the overall look of your Jeep. This can be particularly appealing for Jeep enthusiasts looking to customize their vehicles.
What Installation Steps Are Involved When Upgrading the Exhaust on a 2013 Jeep JK?
When upgrading the exhaust on a 2013 Jeep JK, several installation steps are crucial to ensure optimal performance and fitment.
- Gather Tools and Materials: Before starting the installation, it’s important to collect all necessary tools and materials. This typically includes a socket set, wrenches, a cutting tool for the old exhaust, and any gaskets or clamps that may be needed for the new exhaust system.
- Lift the Vehicle: To gain access to the exhaust system, use a jack and jack stands to safely elevate the Jeep. This step is essential to ensure you can work comfortably under the vehicle without risking injury.
- Remove the Old Exhaust System: Start by loosening the bolts or clamps that secure the existing exhaust system, which may involve cutting the exhaust if it is welded in place. This step can be challenging, so patience is key, and it may require penetrating oil to loosen rusted components.
- Prepare the New Exhaust Parts: Before installation, organize the new exhaust components and compare them with the old parts to ensure compatibility. Check for any included instructions, and lay out all parts to facilitate a smoother installation process.
- Install the New Exhaust System: Begin installing the new exhaust by attaching it to the headers or downpipes, ensuring that all parts fit snugly and align properly. Secure each section with the provided clamps or bolts, making sure to follow the manufacturer’s recommended torque specifications to avoid leaks.
- Check for Leaks: Once the new exhaust is installed, start the engine and listen for any unusual sounds or leaks. If any leaks are detected, recheck the connections and ensure all clamps are tightened adequately.
- Lower the Vehicle: After confirming that everything is installed correctly and functioning as expected, carefully lower the vehicle back to the ground. Take a moment to inspect the exhaust once more from a standing position to ensure proper alignment and clearance.
Is Professional Installation Necessary for Exhaust Systems on a 2013 Jeep JK?
Whether professional installation is necessary for exhaust systems on a 2013 Jeep JK can depend on various factors, including the complexity of the system and the owner’s mechanical skills.
- Complexity of the Exhaust System: Some exhaust systems are more complex than others, with additional components such as headers, catalytic converters, and mufflers. If the system includes multiple parts that require precise alignment or modification of existing components, professional installation may be advisable to ensure everything fits and functions correctly.
- Tools and Equipment: Installing an exhaust system often requires specialized tools such as a lift, torque wrenches, and cutting tools. If a DIYer does not have access to these tools or lacks experience using them, hiring a professional can save time and prevent potential damage to the vehicle.
- Warranty Considerations: Some aftermarket exhaust systems come with warranties that may require professional installation to be valid. If the installation is performed incorrectly, it might void the warranty, making it crucial to consider professional help if the warranty is important to you.
- Performance and Sound Quality: A professional installer may have experience tuning the exhaust for optimal performance and sound quality. They can ensure that the system is correctly positioned and secured, which can enhance the overall driving experience and performance of the Jeep JK.
- Time and Convenience: For many owners, the time and effort required to install an exhaust system can be significant. A professional can typically complete the job faster and more efficiently, allowing the vehicle owner to enjoy their upgraded exhaust without the hassle of a DIY project.
What Should You Expect in Terms of Costs When Upgrading the Exhaust on a 2013 Jeep JK?
When upgrading the exhaust on a 2013 Jeep JK, there are several cost factors to consider, including parts, labor, and additional modifications.
- Exhaust System Cost: The price of the exhaust system itself can vary widely depending on the brand and type you choose, generally ranging from $300 to $1,500. High-performance systems or those with advanced materials, like stainless steel, tend to be on the higher end of the spectrum, while more basic systems are more affordable.
- Labor Costs: If you aren’t installing the exhaust yourself, labor costs can add an additional $100 to $300 to your total expense. This cost will depend on the shop’s hourly rate and the complexity of the installation; some exhausts may require more time due to custom fitting.
- Additional Modifications: You may need to account for extra modifications or components, such as hangers, clamps, or even a tuner if you’re making significant changes. These can add anywhere from $50 to $500 to your overall costs, depending on what is needed to ensure optimal performance and fitment.
- Performance Gains and Fuel Economy: While the initial costs may seem high, consider the potential long-term benefits like improved horsepower and fuel efficiency, which can offset some of the upgrade costs. However, these gains can vary based on the exhaust choice and your driving habits.