Top 10 Best Hellcat Exhaust That Will Blow Your Mind

If you own a Hellcat and want to enhance its performance and sound, choosing the right exhaust system can be challenging. The best Hellcat exhaust can improve airflow, boost horsepower, and give your muscle car a more aggressive tone without compromising durability.

This product category suits drivers who value both power and quality in their vehicle’s upgrades. A well-chosen exhaust helps your Hellcat breathe better, leading to noticeable improvements in acceleration and engine response. In this review, we will cover key features to look for, compare popular options, and discuss how different exhaust systems affect your car’s performance and sound.

Whether you want a louder roar or a smoother drive, this guide will help you make an informed decision.

Unleashing Thunder: Top Performers for Your Hellcat’s Roar

Image	Product	Price
Pick 1	BORLA 140646 Cat-Back Exhaust System for Dodge Challenger SRT Hellcat	Check Price
Pick 2	BORLA 140646 Cat-Back Exhaust System for Dodge Challenger SRT Hellcat	Check Price
Pick 3	MBRP Catback Exhaust	Check Price

1. BORLA 140646 Cat-Back Exhaust System for Dodge Challenger SRT Hellcat

Enhance your Dodge Challenger SRT Hellcat’s performance and sound with the BORLA 140646 Cat-Back Exhaust System. Designed specifically for models from 2015 to 2023, this exhaust system combines durable materials and expert craftsmanship to improve engine efficiency and produce a powerful roar.

Made in the USA with T-304 stainless steel, the system promises long-lasting resistance to corrosion. Its bolt-on installation allows for a straightforward upgrade without modifying the factory setup.

The BORLA 140646 Cat-Back Exhaust offers an all-welded construction that guarantees strength and durability. It produces a deep, aggressive tone while eliminating drone during highway driving, providing a better driving experience.

Installation is quick and mess-free, requiring no special tools. The precision engineering ensures a perfect fit on your Dodge Hellcat, maintaining factory clearance and ground clearance.

Its quality construction and sound tuning match well for Hellcat owners who want a more exhilarating drive. This exhaust system strikes a solid balance between superior sound, performance gains, and durability without complicated fitting.

Pros

• Premium T-304 stainless steel resists rust and wear.
• Welded construction ensures reliable, long-lasting build quality.
• No drone guarantee delivers a comfortable ride at all speeds.

Cons

• Installation might require assistance for less experienced users.

The BORLA 140646 Cat-Back Exhaust System stands as a practical upgrade that enhances sound, durability, and performance for Dodge Challenger Hellcat drivers. Its combination of build quality and driving comfort justifies considering it over standard exhaust setups.

2. BORLA 140646 Cat-Back Exhaust System for Dodge Challenger SRT Hellcat

Experience the power and refined sound of the BORLA 140646 Cat-Back Exhaust System designed specifically for the Dodge Challenger SRT Hellcat. This exhaust transforms your vehicle’s performance and delivers an aggressive tone without unwanted noise distractions. Crafted for durability and performance, it enhances both the driving experience and underhood aesthetics.

Its high-quality T-304 stainless steel construction guarantees long-lasting resistance to corrosion and heat. Designed with a no drone guarantee, the system ensures a crisp exhaust note during acceleration without annoying cabin vibrations. The bolt-on installation allows for a straightforward upgrade that fits perfectly with your Hellcat’s factory setup, making it an excellent choice for those looking to improve exhaust performance efficiently.

The BORLA Cat-Back Exhaust offers a seamless blend of craftsmanship and technology. Featuring all-welded construction, it assures durability and a leak-free setup for years of use.

This system improves exhaust flow, boosting horsepower and torque to enhance overall engine output. Its tuned design yields a deep, aggressive sound that respects your driving environment by minimizing excess drone.

Installation does not require modifications or special tools, thanks to its bolt-on design. It’s an excellent option for those wanting a reliable, high-performance exhaust without complicating the setup process. The system complements the Hellcat’s powerful engine, making every drive more thrilling and engaging.

Pros

• Durable T-304 stainless steel resists corrosion and heat damage.
• No drone guarantee provides a pleasant cabin sound experience.
• Bolt-on installation simplifies upgrade without modifications.

Cons

• Higher weight compared to some lightweight carbon fiber alternatives.

The BORLA 140646 Cat-Back Exhaust System stands out as a solid investment for Dodge Challenger SRT Hellcat owners seeking a superior exhaust upgrade. Its combination of robust materials, precise engineering, and thoughtful design elevates driving enjoyment while maintaining everyday usability.

For those who demand quality without compromise, this system delivers impressive results.

3. MBRP Catback Exhaust

Elevate your vehicle’s performance with the MBRP Catback Exhaust, a robust solution designed to enhance power and sound. Crafted with durable aluminized steel, it delivers a perfect blend of strength and longevity for demanding driving conditions.

Experience noticeable improvements in torque, horsepower, and throttle response, thanks to its efficient 3-inch tubing and dual rear exit design. This exhaust system ensures lower exhaust gas temperatures, contributing to better engine efficiency and reliability.

Engineered for seamless installation, the MBRP Catback Exhaust fits models from 2017 to 2023, making it an ideal upgrade for modern performance vehicles. Its aluminized construction provides excellent corrosion resistance, maintaining an attractive finish through various weather conditions. The dual rear exit design not only enhances exhaust flow but also gives a sportier, aggressive sound without excessive noise.

The dual rear exit design not only enhances exhaust flow but also gives a sportier, aggressive sound without excessive noise.

The exhaust system’s design supports improved torque and horsepower, helping your engine perform more efficiently across different speeds. Lower exhaust gas temperatures reduce strain on engine components, potentially extending engine life.

Thanks to the straightforward installation process, upgrading your vehicle does not require specialist tools or modifications. This exhaust system offers a solid balance between performance gains and durability, making it suitable for both casual drivers and those seeking enhanced driving dynamics.

Pros

• Durable aluminized steel construction resists corrosion effectively
• Dual rear exit design improves exhaust flow and produces an aggressive tone
• Enhances torque, horsepower, and throttle response for better performance

Cons

• Weight of 67 pounds may require assistance during installation

This exhaust system delivers noticeable performance enhancements while standing up to daily driving challenges. It strikes a fine balance between powerful sound and reliable construction, making it a smart upgrade for drivers seeking improved vehicle dynamics without compromise.

4. Borla Cat-Back Exhaust System 140085

Experience enhanced vehicle performance with the Borla Cat-Back Exhaust System Designed to elevate horsepower and improve fuel efficiency, it offers a balanced combination of power and fuel economy.

Its engineering optimizes exhaust emission while increasing internal power generation for a smoother ride.

The system stands out for easy installation and durable construction. It fits perfectly on compatible models, making it a practical upgrade for those seeking reliable performance improvements.

The Borla Cat-Back Exhaust System 140085 delivers a noticeable increase in horsepower thanks to its advanced design. Crafted with premium materials, the muffler resists corrosion and maintains performance over time. Its precise fitment simplifies installation, requiring minimal modifications or extra tools.

Fuel economy benefits come from optimized exhaust flow, reducing backpressure and improving engine output. The design enhances exhaust emission for cleaner operation, aligning with performance and environmental needs. Drivers will appreciate the smooth sound profile that avoids excessive noise.

Ideal for those looking to upgrade their vehicle’s exhaust system, this setup suits drivers wanting a balance of power and efficiency. It offers excellent value by combining durability, performance enhancement, and straightforward installation. Compared to other options, it ranks highly for reliability and sound quality.

Pros

• Engineered to increase horsepower efficiently
• Provides improved fuel economy with optimized exhaust flow
• Simple installation with a precise fit and durable materials

Cons

• May produce a louder exhaust tone than stock systems

The Borla Cat-Back Exhaust System 140085 represents a solid upgrade choice for improving exhaust performance. It combines quality construction with efficiency gains and sound enhancements.

5. Flowmaster American Thunder Cat-back Exhaust System

Experience a remarkable blend of performance and style with the Flowmaster American Thunder Cat-back Exhaust System. Designed to enhance sound and power, it transforms your vehicle’s exhaust note without overwhelming interior noise.

Crafted for those seeking both aggressive tone and reliable quality, this system features bold black ceramic coated quad tips. Enjoy a well-balanced upgrade that improves horsepower and torque for noticeable driving improvement.

The Flowmaster American Thunder Cat-back Exhaust offers a powerful yet refined sound by using a large volume Super 40 muffler. Made from durable stainless steel, it promises corrosion resistance and long-lasting performance under demanding conditions.

Installation is hassle-free as it uses factory hanger locations, making it compatible with stock mounting points. The system delivers up to 15 horsepower and 19 lb.ft.

ft. of torque gains, enhancing overall engine efficiency. Despite its aggressive exterior tone, the interior sound remains moderate, suitable for daily driving without excessive cabin noise.

Built for drivers wanting a balance of power and sound, it fits perfectly for those upgrading their muscle or performance cars. The inclusion of a lifetime limited warranty adds peace of mind regarding build quality and durability.

It also comfortably ranks among cat-back systems for easy installation paired with notable performance improvements.

Pros

• Significant horsepower and torque gains for better engine performance
• Durable stainless steel with black ceramic coated quad tips for longevity and style
• Moderate interior sound with aggressive exterior exhaust tone for balanced driving experience

Cons

• Price point may be higher compared to some basic cat-back exhaust options

Flowmaster’s American Thunder Exhaust System stands out as an effective upgrade, providing both visual appeal and enhanced vehicle output. Its blend of durability, sound control, and power gains makes it a strong choice among cat-back exhaust kits for muscle cars and performance vehicles.

6. Flowmaster Outlaw Cat-Back Exhaust System

Experience the bold sound and superior performance of the Flowmaster Outlaw Cat-Back Exhaust System. Designed to deliver an aggressive tone and enhanced exhaust flow, this system adds both style and function to your vehicle. Its dual 00-inch tailpipes and sleek black ceramic coated tips create a striking visual impact that complements any ride.

Its dual 00-inch tailpipes and sleek black ceramic coated tips create a striking visual impact that complements any ride.

Built with durable 409 stainless steel, the Flowmaster Outlaw guarantees long-lasting reliability and resistance to corrosion. Installation is straightforward thanks to factory hanger locations, allowing seamless integration without extra modifications.

Drivers will appreciate the powerful, attention-grabbing exhaust note that turns heads wherever the road takes them.

The Flowmaster Outlaw Cat-Back Exhaust System stands out with its Super 10 Series performance muffler, engineered for maximum sound output without compromising exhaust flow. Mandrel-bent tubing ensures smooth exhaust gas flow, boosting overall performance.

Featuring two tailpipe exits, users can customize the look to their preference while maintaining optimal airflow.

Crafted entirely from 409 stainless steel, this system offers impressive durability to withstand diverse driving conditions. Black ceramic coated stainless steel tips not only enhance appearance but also resist fading over time. Designed to fit using existing factory hangers, installation becomes hassle-free and reduces labor time.

Its deep, aggressive tone adds a commanding presence without overwhelming cabin noise.

Offering a lifetime limited warranty, the Flowmaster Outlaw system delivers peace of mind alongside performance gains. Ideal for drivers seeking enhanced sound quality and exhaust efficiency, it provides a significant upgrade over factory setups.

Pros

• Powerful, aggressive exhaust sound with Super 10 Series muffler
• Durable 409 stainless steel construction for long service life
• Black ceramic coated tips add a sleek, fade-resistant finish
• Mandrel-bent tubing boosts exhaust flow and vehicle performance
• Hassle-free installation using factory hanger points

Cons

• May be louder than stock systems, which might not suit all drivers

Combining robust construction with a bold sound profile, the Flowmaster Outlaw Cat-Back Exhaust System is an excellent choice to upgrade your vehicle’s performance and style. Its easy installation and lasting materials ensure a satisfying experience for drivers who demand both power and aesthetics.

7. Flowmaster Outlaw Cat-back Exhaust System

Enhance your truck’s sound and performance with the Flowmaster Outlaw Cat-back Exhaust System. Designed to deliver a deep, aggressive tone both inside and outside the cabin, this exhaust system combines power with durability for a thrilling driving experience.

Built to maximize engine output, it provides noticeable gains in horsepower and torque while maintaining a bold, refined sound. Crafted for easy installation, it fits seamlessly using factory hanger locations.

The Flowmaster Outlaw Cat-back Exhaust System is engineered with full stainless steel construction. This ensures longevity and resistance to corrosion, adding value that lasts for years. Its mandrel-bent 00-inch dual tailpipes optimize exhaust flow for increased efficiency and power output.

Equipped with large 00-inch black ceramic coated stainless tips, it offers a sleek, aggressive appearance that complements any truck style. Sound quality stands out with a rich, powerful tone that enhances the driving experience without being intrusive.

Installation requires no special tools or modifications since it uses factory hanger locations. This straightforward process allows for a hassle-free, at-home upgrade. The system provides maximum dyno gains of 10 horsepower and 13 lb.

ft. torque, making a clear difference in vehicle performance.

Ideal for drivers seeking enhanced sound and improved engine output, this exhaust suits models like the 2019 Silverado and Sierra 1500 series. Backed by a 7-year limited warranty, it offers peace of mind along with impressive engineering and style.

Pros

• Durable full stainless steel construction with corrosion resistance
• Powerful, deep tone inside and outside the vehicle
• Easy installation using factory hanger locations

Cons

• Higher cost compared to some other cat-back exhausts

This Flowmaster exhaust system blends quality craftsmanship with enhanced performance and sound. It offers excellent value for truck owners seeking both an aggressive tone and lasting reliability, setting itself apart from many alternatives through strong dyno gains and finish quality.

8. Flowmaster American Thunder Cat-Back Exhaust System

The Flowmaster American Thunder Cat-Back Exhaust System enhances your vehicle’s performance while delivering an aggressive, powerful sound. Designed for durability and style, it’s crafted to improve exhaust flow without sacrificing daily drivability or comfort.

Engineered for precision fitment, this system utilizes high-quality stainless steel tubing and polished tips for a sleek exterior look. It’s ideal for those who want to boost engine output and enjoy a commanding exhaust note.

The mandrel-bent 16-gauge stainless steel tubing ensures smooth exhaust flow, reducing restrictions and increasing efficiency. Its polished 50-inch stainless steel tips add a refined finish that resists corrosion and wear over time. The side exit tailpipes are specifically designed to clear factory spare tires and are perfect for towing applications, maintaining vehicle practicality without compromise.

The side exit tailpipes are specifically designed to clear factory spare tires and are perfect for towing applications, maintaining vehicle practicality without compromise.

Equipped with Flowmaster’s Super 44 performance muffler, the system generates a deep, robust exterior sound that enhances engine tone without being overpowering. Installation fits factory hanger locations, reducing the need for modifications or custom adjustments. This ensures a straightforward, hassle-free upgrade.

A full stainless steel construction offers long-lasting durability against rust and deterioration, supporting years of reliable performance. Backed by a lifetime limited warranty, this exhaust system provides both quality and peace of mind. It’s best suited for drivers seeking a balance of power, sound, and longevity in their performance exhaust upgrade.

Pros

• Mandrel-bent stainless steel tubing for improved exhaust flow
• Super 44 muffler delivers a deep, powerful exhaust tone
• Polished 3.50-inch tips with side exit design ideal for towing

Cons

• Installation may require basic mechanical knowledge for optimal fitment

Combining durable materials with thoughtful design, the Flowmaster American Thunder Cat-Back Exhaust System offers a dynamic upgrade to your vehicle’s performance and sound. Compared to other exhaust options, it maintains factory mounting points and towing clearance, making it a practical and stylish choice for many drivers.

9. Flowmaster American Thunder Cat-back Exhaust System

The Flowmaster American Thunder Cat-back Exhaust System transforms your Hellcat’s sound and performance with precision engineering. Its aggressive exhaust note complements the muscle car’s power, creating an exhilarating driving experience.

Engineered to enhance vehicle output while minimizing cabin drone, this exhaust system offers a perfect balance between performance and comfort. Whether cruising or at full throttle, it delivers a satisfying tone without overwhelming noise.

The Flowmaster American Thunder features specially tuned resonators that significantly reduce interior resonance, allowing comfortable cabin noise levels. An exclusive Scavenger X-pipe improves exhaust flow dynamics for enhanced engine efficiency and power output.

The system has undergone extensive dyno tuning to maximize performance gains across a wide RPM range.

Constructed from robust 409S stainless steel, the exhaust guarantees long-term durability under harsh conditions. Delta Flow Technology ensures smooth gas flow while reducing backpressure, which improves horsepower and torque. Super 44 Performance Mufflers deliver an aggressive yet refined sound, ideal for muscle car owners prioritizing both style and functionality.

Super 44 Performance Mufflers deliver an aggressive yet refined sound, ideal for muscle car owners prioritizing both style and functionality.

Installation is straightforward with a bolt-on design, compatible directly with Hellcat models. Its superior build quality paired with performance enhancements makes it a valuable upgrade. This exhaust is well suited for drivers seeking noticeable gains in power and exhaust tone without sacrificing daily comfort.

This exhaust is well suited for drivers seeking noticeable gains in power and exhaust tone without sacrificing daily comfort.

Pros

• Minimized interior resonance for quieter cabin experience
• Scavenger X-pipe improves exhaust flow and power
• Durable 409S stainless steel construction resists corrosion

Cons

• Premium price point may be a consideration for budget buyers

The Flowmaster American Thunder Cat-back Exhaust System is an excellent choice for upgrading a Hellcat’s performance and sound quality. It offers durable construction and expertly tuned components that elevate driving enjoyment while maintaining everyday usability. Its features stand out clearly compared to many standard exhaust options on the market.

Its features stand out clearly compared to many standard exhaust options on the market.

10. BORLA Cat-Back Exhaust System for Dodge Challenger 2011-2014

Elevate the performance and sound of your Dodge Challenger with the BORLA Cat-Back Exhaust System designed for models from 2011 to Crafted to deliver a powerful exhaust note, this system transforms your driving experience with a distinctive roar that turns heads on every street.

Built to last, the system combines precision engineering with premium materials to ensure durability and top-level performance. Installing it is straightforward, making it a perfect upgrade for those who want enhanced sound and efficiency.

Constructed from T-304 stainless steel, the BORLA Cat-Back Exhaust System guarantees long-lasting corrosion resistance and strength. The fully welded design promotes structural integrity, preventing leaks and ensuring smooth airflow throughout the exhaust path.

Installation requires no cutting or modification, thanks to its bolt-on setup suited for Dodge Challenger models between 2011 and This system produces the classic BORLA sound, known for its deep, aggressive tone that complements the muscle car’s character.

With a painted exterior for added protection, it maintains its sleek look even after heavy use. Its design suits drivers who prioritize high-quality sound and improved throttle response. Compared to other exhaust options, BORLA’s reputation and build quality stand out as worth the investment for serious muscle car owners.

Compared to other exhaust options, BORLA’s reputation and build quality stand out as worth the investment for serious muscle car owners.

Pros

• Durable T-304 stainless steel construction resists corrosion.
• Simple bolt-on installation requires no cutting or modifications.
• Delivers the classic, aggressive BORLA exhaust sound.

Cons

• Higher weight may slightly impact vehicle weight balance.

The BORLA Cat-Back Exhaust System is a reliable upgrade that boosts both sound and performance for Dodge Challenger owners. Its strong materials and easy installation make it a smart choice for those who want lasting value and signature muscle car tone.

Things to Consider Before Buying the Best Hellcat Exhaust

Exhaust material and build quality

The construction of the best Hellcat exhaust plays a vital role in its performance and longevity. Materials like stainless steel and titanium are often used for their impressive durability and resistance to corrosion, making them capable of withstanding extreme temperatures and harsh conditions.

Stainless steel is favored for its balance of strength and affordability, while titanium offers a lighter weight option with exceptional heat tolerance. Attention to weld quality and overall build is equally important, as smooth, clean welds contribute to a robust structure and prevent leaks or cracks over time. The combination of high-grade materials and precise craftsmanship ensures that the exhaust system not only enhances sound and power but also maintains its integrity through extended use and exposure to the elements.

Sound and performance characteristics

The exhaust tone and volume levels of a Hellcat exhaust can greatly influence the driving experience, offering a range from a subtle growl to a throatier roar depending on the design and materials used. Performance is often enhanced by carefully engineered systems that boost horsepower and torque without compromising engine efficiency.

Selecting a system with balanced acoustic properties helps maintain an enjoyable sound profile while delivering measurable performance gains, making it well-suited for both spirited driving and everyday use.

Fitment and compatibility

Each best hellcat exhaust system is designed to fit specific Hellcat models, so paying close attention to compatibility ensures a proper match with your particular vehicle. Installation often ranges from straightforward bolt-on setups that require minimal adjustments to more involved processes where slight modifications might be necessary to secure the exhaust comfortably. Evaluating the exhaust routing and clearance around other vehicle components helps prevent interference or contact that could cause rattling or damage during operation.

Evaluating the exhaust routing and clearance around other vehicle components helps prevent interference or contact that could cause rattling or damage during operation. Choosing a system that aligns well with the design of your Hellcat model and its undercarriage layout contributes to a smoother installation experience and reliable long-term performance.

Legal and emission compliance

Understanding the EPA and CARB certification status is key when considering a performance exhaust for a Hellcat, as these certifications indicate compliance with federal and California emissions standards that help protect the environment. Local noise regulations also play a role since exhaust systems can vary in sound levels, and exceeding allowed decibel limits could lead to fines or restrictions on use in certain areas. The effect of the exhaust on emissions and its legality for use on public roads should be taken into account, as some high-performance exhausts may improve sound and performance but are intended for off-road or track use only.

Balancing performance desires with adherence to environmental and noise guidelines ensures that the exhaust not only enhances the driving experience but also remains within legal boundaries.

Brand reputation and warranty

Reliable manufacturers often have a track record that reflects their dedication to quality and user satisfaction, which can guide confidence in the purchase. Customer reviews provide insights into real-world performance and durability, revealing how the product holds up over time under different driving conditions. Warranty coverage plays a significant role by offering protection against defects and the promise of assistance if issues arise, giving additional peace of mind during ownership.

Access to replacement parts and performance upgrades ensures that maintaining and enhancing the exhaust system remains straightforward, supporting long-term enjoyment and customization possibilities. Together, these factors contribute to a meaningful ownership experience and support the lasting value of the investment.

Price and value for money

Price and value for money often go hand in hand when considering the best hellcat exhaust. Budget range considerations play an important role, as options vary from more affordable models to high-end systems with premium materials and designs.

Some packages come with included accessories and installation hardware, which can add convenience and reduce extra expenses. Factoring in these elements contributes to a balanced decision that reflects both your financial plan and expectations for the exhaust system’s lifespan and functionality.

FAQ’s

What Are The Top-Rated Exhaust Systems For A Dodge Hellcat?

Top-rated exhaust systems for a Dodge Hellcat include the Borla ATAK, Flowmaster Outlaw, and Corsa Extreme, known for enhancing performance and producing aggressive sound. These brands offer high-quality materials and designs tailored to maximize horsepower and exhaust flow.

How Does A Performance Exhaust Improve The Sound And Power Of A Hellcat?

A performance exhaust on a Hellcat enhances sound by providing a deeper, more aggressive tone through improved airflow and reduced restrictions. It also boosts power by allowing exhaust gases to exit more efficiently, increasing engine performance and throttle response.

What Is The Difference Between Cat-Back And Axle-Back Exhausts For Hellcat Models?

Cat-back exhausts replace the system from the catalytic converter to the muffler, offering improved performance and sound, while axle-back exhausts only replace the section from the rear axle to the muffler, mainly enhancing exhaust tone. For Hellcat models, cat-back systems typically provide more horsepower gains and a more aggressive exhaust note compared to axle-back setups.

Which Hellcat Exhaust Offers The Best Balance Between Loudness And Daily Drivability?

The Borla ATAK exhaust for the Hellcat offers the best balance between aggressive loudness and daily drivability, providing a deep, aggressive tone without being overwhelmingly loud for everyday use. It enhances performance while maintaining a sound level suitable for regular driving conditions.

How Much Does It Typically Cost To Install A Custom Exhaust System On A Hellcat?

Installing a custom exhaust system on a Hellcat typically costs between $1,000 and $3,000, depending on the quality of materials and labor. Prices can vary based on the complexity of the design and whether additional modifications are required.

Conclusion

Choosing the best Hellcat exhaust involves balancing enhanced sound quality, improved performance, and durability against potential noise restrictions and installation complexity. These exhaust systems deliver aggressive tone and noticeable power gains, making them ideal for drivers who want to maximize their Hellcat’s muscle car character.

The best Hellcat exhaust models offer a range of options tailored to different preferences and budgets, allowing for customization without compromising reliability. For anyone aiming to elevate their Hellcat’s presence on the road while maintaining solid engineering standards, selecting a reputable exhaust upgrade can be a smart investment that enhances driving satisfaction without excessive drawbacks.