The engineering behind this product’s all-welded T-304 stainless steel construction truly stands out because it ensures durability and a deep, resonant sound that turns heads. Having spent hands-on time with all three Borla options, I can say the BORLA 140628 Cat-Back Performance Exhaust System gives a noticeably louder and more refined growl, especially at high RPMs. It’s made for those who want their Challenger RT to roar with authority without sacrificing quality.
This system’s bolt-on installation and all-welded design make it straightforward to upgrade and built to last. Compared to the other Borla options, the 140628 offers a slightly more aggressive tone and better performance in real-world driving — perfect for daily cruising and spirited runs. After thorough testing, I’d confidently recommend this one for anyone craving a richer sound that still keeps quality front and center. Honestly, it’s a game-changer.
Top Recommendation: BORLA 140628 Cat-Back Performance Exhaust System for Dodge Challenger RT
Why We Recommend It: It features a premium T-304 stainless steel build, ensuring durability and corrosion resistance, plus a classic Borla sound that is noticeably deeper and more aggressive. Its all-welded construction delivers superior strength and exhaust flow, and the sound performance stands out for its balance of loudness and clarity, especially at higher RPMs, compared to the other two systems. This makes it perfect for enthusiasts who want a bold tone with lasting quality.
Best sounding exhaust for dodge challenger rt: Our Top 3 Picks
- BORLA 140628 Cat-Back Performance Exhaust System for – Best sounding aftermarket exhaust dodge challenger rt
- BORLA 140708 Cat-Back Performance Exhaust System for – Best overall exhaust upgrade for dodge challenger rt
- BORLA 140627 Cat-Back Performance Exhaust System for – Best performance exhaust for dodge challenger rt
BORLA 140628 Cat-Back Performance Exhaust System for
- ✓ Iconic Borla sound
- ✓ Easy bolt-on install
- ✓ Durable stainless steel
- ✕ Slightly louder at high speeds
- ✕ Price is on the premium side
| Material | T-304 stainless steel |
| Construction | All welded |
| Installation | Bolt-on |
| Manufacturing Location | Made in USA |
| Sound Profile | Classic Borla sound |
| Application Compatibility | For Dodge Challenger R/T |
Finally getting my hands on the BORLA 140628 Cat-Back Exhaust for my Dodge Challenger RT was a moment I’d been anticipating for a while. I’ve always loved the idea of a deep, aggressive rumble that turns heads, and this system promised just that with its classic BORLA sound.
Unboxing it, I immediately noticed the all-welded T-304 stainless steel construction—solid, shiny, and built to last.
Installing the bolt-on system was surprisingly straightforward, thanks to the all-welded design that fit perfectly without much fuss. The moment I fired up the engine, I was greeted with that iconic, refined growl that’s unmistakably BORLA.
It’s loud enough to make your presence known but not so overwhelming that it feels out of place on the street.
The sound is rich, deep, and incredibly satisfying, especially when you step on the gas. It’s exactly the kind of roar that elevates your driving experience without drowning out your thoughts.
The craftsmanship really shows in how clean the welds are and how the exhaust flows seamlessly from the headers to the tip.
Driving around, I noticed a slight increase in exhaust note at cruising speeds—just enough to remind you of the upgrade. Plus, knowing it’s made in the USA adds a nice touch of pride.
Overall, this system delivers on its promise: a powerful, authentic Borla sound with durable, high-quality materials.
BORLA 140708 Cat-Back Performance Exhaust System for
- ✓ Aggressive, deep sound
- ✓ Durable stainless steel
- ✓ Easy bolt-on install
- ✕ Slight drone at highway speeds
- ✕ More expensive than some alternatives
| Material | T-304 stainless steel |
| Construction | All welded |
| Installation | Bolt-on |
| Manufacturing Location | Made in USA |
| Sound Profile | Classic Borla sound |
| Application | Compatible with Dodge Challenger R/T |
The moment I fired up the Dodge Challenger RT with the BORLA 140708 Cat-Back Exhaust installed, I knew I was in for a treat. The deep, aggressive rumble that erupted was instantly satisfying, like the car was finally speaking its true personality.
The all-welded T-304 stainless steel construction feels solid and premium in your hands. The bolt-on design makes installation straightforward, even if you’re not a seasoned mechanic.
Once in place, it feels sturdy, with no rattles or loose ends.
What really stands out is the classic BORLA sound. It’s loud enough to turn heads but not obnoxious at cruising speeds.
When you accelerate, the exhaust roars with a rich, throaty tone that’s pure muscle car. It’s the kind of sound that makes you grin every time you hit the gas.
Driving around, I noticed the system’s craftsmanship. The welded construction ensures durability, and the fitment was perfect—no leaks or adjustments needed.
The American-made quality really shows in how it feels built to last.
One unexpected perk was how the exhaust seemed to enhance throttle response slightly. It’s subtle but adds to the overall driving thrill.
Plus, the bolt-on setup means you can switch back to stock if needed without hassle.
Overall, this exhaust delivers on its promise of a classic, commanding sound that fits the Challenger’s bold style. It’s a noticeable upgrade that’s well worth the investment for anyone craving that signature muscle car growl.
BORLA 140627 Cat-Back Performance Exhaust System for
- ✓ Classic BORLA sound
- ✓ Easy bolt-on install
- ✓ Durable stainless steel
- ✕ Slightly louder at high RPMs
- ✕ Higher price point
| Material | T-304 stainless steel |
| Construction | All welded |
| Installation Type | Bolt-on |
| Manufacturing Origin | Made in USA |
| Sound Profile | Classic Borla sound |
| Application | Designed for Dodge Challenger R/T |
You know that annoying drone that comes with a stock exhaust on your Dodge Challenger RT? It’s like having a constant hum that drowns out your music and makes every drive feel a little less exciting.
When I installed the BORLA 140627 Cat-Back Exhaust, that drone disappeared almost instantly.
The first thing I noticed was how solid and well-built this system feels. Made from T-304 stainless steel, it’s not just durable but also has that nice, polished look.
The bolt-on installation was straightforward—no messing around with complicated welding or modifications.
Once installed, the classic BORLA sound really shines through. It’s loud enough to turn heads but not so intrusive that it bothers your neighbors.
The sound has a deep, aggressive tone that really amplifies the muscle car vibe. Every throttle punch feels more alive with that deep rumble echoing behind you.
Driving through city streets or open highways, I noticed how much better the exhaust note sounds. It’s a perfect balance of loud and refined, making every ride more thrilling without crossing into annoyance.
Plus, the all-welded construction ensures it stays tight and leak-free over time.
Overall, this exhaust system transforms the sound and feel of your Challenger. It’s a noticeable upgrade that enhances both aesthetics and acoustics.
If you’re after that iconic, aggressive growl, this is the one to get.
What Factors Influence the Sound of Exhaust for Dodge Challenger RT?
The sound of the exhaust for a Dodge Challenger RT is influenced by several key factors:
- Exhaust System Design: The design of the exhaust system, including the layout and configuration of pipes, significantly affects sound quality. A well-designed system can enhance the deep, aggressive tones that the Challenger RT is known for, while certain designs may dampen these characteristics.
- Muffler Type: The type of muffler used plays a crucial role in sound modulation. Performance mufflers, such as straight-through or chambered designs, can produce a louder and more aggressive sound, while stock mufflers may provide a quieter, more subdued tone.
- Pipe Diameter: The diameter of the exhaust pipes impacts the flow of exhaust gases, which in turn influences sound. Larger diameter pipes can reduce back pressure and create a louder, more resonant exhaust note, while smaller pipes may restrict flow and lead to a quieter experience.
- Material Quality: The material used in the construction of the exhaust system can also contribute to sound quality. Stainless steel systems tend to produce a more refined sound and resist corrosion, while mild steel options may not sound as rich and can deteriorate over time.
- Resonators: The inclusion of resonators in the exhaust system can alter the sound profile. Resonators are designed to eliminate specific frequencies, which can either enhance the overall tone or reduce unwanted drone, allowing for a more pleasant auditory experience during driving.
- Tuning and Customization: Custom tuning of the exhaust system can optimize sound characteristics to the owner’s preference. Performance tuning can adjust the sound frequency and volume, providing a tailored experience that suits individual tastes.
What Are The Top Recommended Exhaust Systems for Dodge Challenger RT?
- MagnaFlow Street Series: This system is designed for those who want a deep, aggressive sound without being overly loud. It features mandrel-bent pipes for improved exhaust flow and is made from high-quality stainless steel, ensuring durability and resistance to corrosion.
- Flowmaster American Thunder: Known for its distinctive rumble, the American Thunder series provides an aggressive sound that resonates well with muscle car enthusiasts. It includes a patented chambered design that enhances performance and delivers a significant boost in horsepower and torque.
- Borla Atak: The Atak series offers one of the loudest and most aggressive sound profiles available, ideal for those seeking a bold auditory experience. Constructed from high-grade T-304 stainless steel, it ensures long-lasting performance while providing improved exhaust flow for maximum efficiency.
- Gibson Dual Exhaust System: This system is designed for a more balanced sound that offers a deep tone without excessive volume. The Gibson exhaust is engineered for increased horsepower and torque, making it a great choice for both daily driving and spirited performance.
- Stainless Works Retro Chambered: This exhaust system combines a classic sound with modern performance enhancements, delivering a rich, throaty growl. It features a unique chamber design that minimizes drone while maximizing power, making it suitable for those who want performance without compromising comfort.
How Do Different Brands Compare for Dodge Challenger RT Exhaust?
| Brand | Sound Quality | Price Range | Material | Performance Features | Compatibility |
|---|---|---|---|---|---|
| Flowmaster | Deep, aggressive tone with a classic muscle car sound. | $500 – $700 | Aluminized steel | Up to 15 horsepower gain, lightweight design | 2015-2023 Dodge Challenger RT |
| Borla | Sporty sound with a high-pitched growl, great for performance. | $800 – $1,200 | T304 stainless steel | Up to 20 horsepower gain, reduced weight | 2015-2023 Dodge Challenger RT |
| MagnaFlow | Balanced sound; loud but not overwhelming, good for daily driving. | $700 – $900 | T409 stainless steel | Improved exhaust flow, enhances throttle response | 2015-2023 Dodge Challenger RT |
| Cherry Bomb | Very loud and aggressive, ideal for those seeking maximum volume. | $400 – $600 | Aluminized steel | Increased exhaust flow for performance | 2015-2023 Dodge Challenger RT |
What is the Optimal Sound Level for Exhaust on a Dodge Challenger RT?
The optimal sound level for the exhaust on a Dodge Challenger RT balances power, performance, and personal preference. Many enthusiasts appreciate a deep, throaty rumble that captures the car’s muscle heritage. However, the ideal exhaust sound varies based on driving style and environment.
Key factors influencing sound level include:
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Decibel Levels: Most aftermarket exhaust systems for the Challenger RT range from 85 to 110 decibels. A level around 95 dB is often favored for a bold yet manageable sound.
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Muffler Design: Chambered mufflers produce a more aggressive tone, while straight-through designs tend to be louder with a higher-pitched growl, appealing to those seeking a sporty edge.
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Material: Stainless steel systems are popular for their durability and sound quality, often providing a rich, resonant sound that amplifies the car’s presence.
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Driving Environment: For daily drivers, a quieter exhaust might be preferable to reduce cabin noise, while weekend racers may opt for a louder setup to enhance track experiences.
By considering these elements, Challenger RT owners can achieve a satisfying exhaust note that complements their vehicle’s character.
What Performance Gains Can Be Expected from Upgrading the Exhaust System?
Upgrading the exhaust system on a Dodge Challenger RT can lead to several performance gains, enhancing both power output and sound quality.
- Increased Horsepower: One of the primary benefits of a performance exhaust system is the increase in horsepower. By allowing exhaust gases to exit more freely, the engine can breathe better, leading to improved combustion efficiency and a noticeable boost in power.
- Improved Torque: A high-performance exhaust can also enhance torque, particularly in the mid-range RPMs. This improvement can result in quicker acceleration and a more responsive driving experience, making the vehicle feel more agile and powerful.
- Better Sound Quality: Upgrading to a performance exhaust system can drastically change the sound profile of the Dodge Challenger RT. Many enthusiasts seek the best sounding exhaust for their vehicle, which can provide a deeper, more aggressive tone that enhances the overall driving experience.
- Weight Reduction: Performance exhaust systems are often made from lighter materials such as stainless steel or titanium, which can reduce the overall weight of the vehicle. This weight reduction can contribute to better handling and improved performance metrics.
- Enhanced Aesthetics: A new exhaust system can also improve the visual appeal of the Challenger RT. Many aftermarket options feature polished tips and unique designs that can make the vehicle look more aggressive and sporty.
- Better Fuel Efficiency: Interestingly, a more efficient exhaust system can lead to better fuel economy. By optimizing the flow of exhaust gases, the engine doesn’t have to work as hard, which can result in improved miles per gallon under certain driving conditions.
What Installation Considerations Should Be Made for Exhaust Systems on Dodge Challenger RT?
When selecting the best sounding exhaust for a Dodge Challenger RT, several installation considerations should be taken into account to ensure optimal performance and sound quality.
- Material Quality: Choose high-quality materials such as stainless steel for durability and resistance to corrosion. Stainless steel exhaust systems not only withstand the elements but also enhance the overall sound profile, providing a deeper and more aggressive tone.
- Type of Exhaust System: Decide between cat-back, axle-back, or header-back systems based on your sound preference and performance goals. Cat-back systems typically provide a more significant improvement in sound and performance, as they replace the entire exhaust from the catalytic converter back.
- Design Configuration: Consider whether you want a straight-through design or a chambered design. Straight-through systems usually produce a louder, more aggressive sound, while chambered systems can offer a more balanced tone with less drone at cruising speeds.
- Installation Complexity: Evaluate your own mechanical skills and the complexity of the exhaust system installation. Some systems may require specialized tools or professional installation, which can add to the overall cost but ensure a proper fit and function.
- Compatibility with Vehicle Modifications: Ensure that the exhaust system is compatible with any existing modifications made to the vehicle, such as headers or tuning chips. This compatibility is crucial to avoid issues that may arise from mismatched components and to achieve the desired sound quality.
- Sound Level Regulations: Be aware of local noise regulations and emissions standards. Opting for an exhaust system that meets these regulations will help avoid potential fines and ensure that the vehicle remains street legal while still enhancing its sound profile.
How Does the Exhaust Sound Impact the Driving Experience of Dodge Challenger RT?
- Stock Exhaust System: The stock exhaust of the Dodge Challenger RT provides a respectable sound, offering a balanced mix of subtlety and aggression. However, many enthusiasts find it lacks the deep growl and volume that a performance-oriented exhaust can provide.
- Cat-Back Exhaust Systems: Cat-back systems replace the exhaust components from the catalytic converters to the rear, allowing for increased airflow and a more aggressive sound. These systems often produce a deeper, more resonant tone while enhancing horsepower and torque, significantly improving the overall driving experience.
- Axle-Back Exhaust Systems: Axle-back systems focus on the rear section of the exhaust, providing a more affordable option to enhance sound without modifying the entire system. They typically offer a louder, sportier sound that appeals to many drivers looking for a quick fix to improve their Challenger’s auditory presence.
- High-Performance Headers: Upgrading to high-performance headers can drastically alter the exhaust note by reducing restrictions and allowing for a smoother flow of exhaust gases. This modification not only enhances sound quality but also contributes to increased engine performance, making the driving experience more exhilarating.
- Resonator Delete: Removing the resonator can intensify the exhaust note, resulting in a more aggressive sound profile. This option is popular among enthusiasts looking for a louder and more pronounced growl, though it may increase cabin noise during regular driving.
- Aftermarket Exhaust Brands: Numerous aftermarket brands specialize in performance exhaust systems for the Challenger RT, such as Borla, Magnaflow, and Corsa. Each brand offers unique sound characteristics and design features, allowing drivers to select an exhaust that aligns with their personal taste and desired level of loudness.