The Best Exhaust Systems for Dodge Challenger RT, Tested

If you’re passionate about maximizing your Dodge Challenger RT’s performance and sound, choosing the right exhaust system is essential. Whether you’re aiming for a deeper growl, improved horsepower, or a sleek look, the market offers a wide array of options tailored for this iconic muscle car.

In this guide, you’ll find detailed reviews of some of the best exhaust systems available for Dodge Challenger RT models. From premium stainless steel builds to easy-to-install bolt-on designs, these options cater to different preferences and budgets, helping you make an informed decision to elevate your driving experience.

MBRP 15-21 Dodge Challenger 3.6L Aluminized Catback Exhaust – Built for Performance

The MBRP 15-21 Dodge Challenger 3.6L Aluminized Catback Exhaust is designed with performance in mind. Crafted from durable T-304 stainless steel, this system ensures longevity and resistance to corrosion, making it a reliable upgrade for your Challenger. The dual rear exit provides a sporty look and a commanding sound that transforms your vehicle’s presence on the road.

With a tubing diameter of 2.5 inches, this exhaust minimizes backpressure, which can lead to improved throttle response and a slight increase in horsepower. Its easy installation process means you can enjoy the benefits without complicated modifications, making it a practical choice for enthusiasts seeking both performance and convenience.

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• Material: T-304 Stainless Steel, Cat-Back exhaust
• Tubing diameter: 2.5 in.
• Exit: Dual Rear
• Built To Perform, Minimize Backpressure, Easy Installation

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BORLA 140628 Cat-Back Performance Exhaust System – Premium American Craftsmanship

The BORLA 140628 Cat-Back Performance Exhaust System stands out for its all-welded construction and premium T-304 stainless steel, ensuring durability and a high-quality finish. Designed specifically for 2015-2023 Dodge Challengers with the R/T 5.7L V8, this system promises an aggressive sound and enhanced performance.

Its bolt-on installation makes it accessible for DIY enthusiasts, while the all-welded design guarantees longevity and resistance against corrosion. Made in the USA, BORLA’s reputation for quality and craftsmanship adds confidence that this exhaust will elevate your Challenger’s sound and horsepower without sacrificing reliability.

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• T-304 Stainless Steel
• Bolt On Installation
• All Welded Construction
• Made In USA
• Classic BORLA Sound

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MBRP 17-Up Dodge Challenger 5.7L/6.2L/6.4L Aluminized Catback Exhaust – Power and Response

This MBRP exhaust system is tailored for Challengers from 2017 onwards, accommodating various engine sizes including 5.7L, 6.2L, and 6.4L. Made from aluminized steel, it offers excellent corrosion resistance while providing a noticeable increase in torque and horsepower.

The 3-inch tubing diameter and dual tail pipes help lower exhaust gas temperatures, leading to improved throttle response and more aggressive acceleration. Its design focuses on enhancing overall engine efficiency and sound, making it a versatile upgrade for performance-minded drivers.

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• Material: Aluminized, Cat-Back exhaust
• Tubing diameter: 3 in.
• Exit: Dual, Tail pipe: 3 in.
• Improved Torque And Horsepower, Lower Exhaust Gas Temperatures, Increased Throttle Response

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Auto Dynasty Rear Oval Muffler Cat-Back Exhaust – Quality and Compatibility

Designed specifically for 2009-2014 Dodge Challengers with a 5.7L engine, the Auto Dynasty Rear Oval Muffler Cat-Back Exhaust offers a combination of performance and durability. Constructed from high-quality aluminized steel and featuring computerized mandrel-bends, this system maximizes exhaust flow without sacrificing sound quality.

The TIG-welded CNC construction ensures resistance to pressure and corrosion, providing a long-lasting upgrade. Installation is simplified, allowing you to enjoy enhanced exhaust performance in minimal time—just remember to reuse your OEM tips for the best fit.

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• 【Vehicle Compatibility】This cat-back exhaust is compatible with 2009-2014 Dodge Challenger, fits with 5.7L models.
• 【Brilliant Performance】Come with set of [1] high performance racing design exit cat-back exhaust system, can maximize to enhance the high exhaust air flow rate without sacrificing the attractive power sound in the smoothest conditions.
• 【Extraordinary Quality】It is constructed of high quality aluminized steel with computerized mandrel-bends for the strength and durability, and the TIG welded CNC machine can resistant against pressure and corrosion. All those material can guarantee the reliable performance in any circumstance.
• 【Simple Installation】Easily for the installation, can make you enjoy the best performance in the fastest time. Please note: Must reuse oem exhaust tips.
• 【Product Specification】Major Piping: 2.5" OD | Inlet: 2.5" OD | Outlet: 2.5" OD | Flat Black Finish Muffler

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MBRP 15-16 Dodge Challenger RT 5.7L Aluminized Steel Dual Rear Cat-back – Street Performance

The MBRP 15-16 Challenger RT exhaust features a 3-inch tubing diameter with dual rear exit tips, providing a sporty and aggressive look. Made from aluminized steel, it’s built to withstand the harsh conditions of street driving while offering improved torque and throttle response.

This system is designed to lower exhaust gas temperatures, which can enhance engine efficiency and longevity. Its street-oriented design balances sound and performance, making it suitable for daily drivers who want a noticeable upgrade in power and sound.

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• Material: Aluminized, Cat-Back exhaust
• Tubing diameter: 3 in.
• Exit: Dual Rear
• Improved Torque And Horsepower, Lower Exhaust Gas Temperatures, Increased Throttle Response

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BORLA 140649 Cat-Back Performance Exhaust – Versatile and Reliable

Compatible with 2015-2023 Dodge Challengers with SXT or GT trims, the BORLA 140649 system offers a versatile upgrade for V6 models. Constructed from T-304 stainless steel, it ensures longevity and a corrosion-resistant finish. Its bolt-on design simplifies installation, making it accessible for DIY enthusiasts.

The welded construction guarantees durability and a refined sound profile. While it uses factory tips, the performance gains in power and sound make it a worthwhile upgrade for casual and spirited drivers alike.

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• T-304 Stainless Steel
• Bolt On Installation
• All Welded Construction
• Made In USA
• Classic BORLA Sound

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Flowmaster American Thunder Cat-Back Exhaust – Classic Muscle Sound

The Flowmaster 817739 American Thunder system is engineered for maximum sound and performance, featuring a unique scavenger X-pipe for increased horsepower and torque. The large 3-inch mandrel-bent dual exhaust system culminates in 3.50-inch polished stainless steel tips, delivering a deep, aggressive exhaust note.

This system is compatible with a wide range of Challengers, including Hellcat, Demon, and R/T models with 6.2L or 6.4L engines. Its design emphasizes maximum airflow and a classic muscle car roar, making it ideal for performance purists who want their Challenger to turn heads.

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• Exclusive Scavenger X-pipe for Maximum Horsepower and Torque
• Large 3.00-inch Mandrel-bent Dual Exhaust System
• Includes "Dummy Valve Stands" for OE Actuators
• Quad 3.50-inch Polished 304 Stainless Steel Tips
• Dyno Tuned For Maximum Performance
• Uses the Factory Hanger Locations
• Stainless Steel Construction
• Lifetime Limited Warranty
• Deep Powerful Sound
• Easy Installation

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TUNERBITS Dual 4.0" Quad Staggered Exhaust Tips – Visual Upgrade

The TUNERBITS dual 4-inch quad staggered exhaust tips are designed to enhance the visual appeal of your Challenger’s exhaust setup. Made from T304 stainless steel with a sleek black finish, these tips feature a double-walled construction for added durability and a high-end look. The staggered outlet creates a dynamic appearance that complements performance upgrades.

While primarily aesthetic, these tips can be welded or clamped onto existing exhaust systems, making them a versatile addition to any Challenger owner’s customization arsenal.

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• T304 Stainless Steel Construction w/ Black finish
• Double Walled Tips for a high end look.
• Staggered outlet
• Can be welded or clamped on

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Auto Dynasty 2.5" Dual Oval Muffler Tip – Performance and Style

The Auto Dynasty 2.5-inch dual oval muffler tips are crafted from T-304 stainless steel, designed to enhance both the performance and aesthetics of your Challenger’s exhaust. They fit with 2015-2018 models equipped with a 5.7L V8 engine, providing an instant power boost of 15-25 horsepower and low-end torque.

The high-quality mandrel-bent design ensures smooth airflow, while the simple bolt-on installation means you can upgrade your exhaust in no time. These tips are ideal for those wanting a subtle yet effective performance enhancement combined with a sleek visual upgrade.

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• Vehicle Compatibility – Cat-back exhaust compatible with 2015-2018 Dodge Challenger 5.7 V8
• Brilliant Performance – Come with [1] high performance racing design exit cat-back exhaust, can instantly increases 15-25 horsepower or low end torque, maximize to enhance the high exhaust air flow rate without sacrificing the attractive power sound in the smoothest conditions, increase engine output and efficiency.
• Extraordinary Quality – It is constructed of high quality T-304 stainless steel with computerized mandrel-bends for the strength and durability, and the TIG welded CNC machine can resistant against pressure and corrosion.
• Simple Installation – Direct bolt-on OE fitment and replacement for original part, fast and easy for installation without any drilling or modification. Please note: Gaskets and hardware are Included.
• Product Specification – Muffler Exhaust Tip: 2.5" OD | Inlet: 2.5" OD | Outlet: 2.5" OD | Muffler Tip Type: Dual Oval Chambered Core Mufflers

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Shunevade Active Exhaust Simulator – Customizable Sound Experience

The Shunevade Active Exhaust Simulator offers a modern twist for Challenger owners who want adjustable exhaust sound. Made from durable 6061 aluminum and finished in black anodized coating, it provides a sleek, robust appearance. This device allows you to simulate active exhaust sounds, giving you control over the volume and tone.

Installation is straightforward, typically completed within 15-20 minutes, and it is compatible with 2015-2021 Dodge Chargers and Challengers. This system is ideal for those who want to customize their exhaust note without permanent modifications, perfect for street use or track days.

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• Fitment: fit for 2015 2016 2017 2018 2019 2020 2021 Dodge Chargers and Challenger
• Material: Our active exhaust is made from 6061 aluminum and hard anodized black, ensure and durable
• Installation: It is a fairly simple and straight forward installation that can be done in your driveway within 15-20 minutes
• Note: Please make sure the car's model if fit your car or not before you order

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Buyer’s Guide: What to Consider

Selecting the right exhaust system involves balancing performance, sound, durability, and installation considerations. Your choice should reflect your driving style, aesthetic preferences, and long-term vehicle maintenance goals.

• Material Durability: Choose exhaust systems made from high-quality stainless steel or aluminized steel to ensure resistance to corrosion, pressure, and high temperatures over time.
• Performance Gains: Look for systems that explicitly mention horsepower, torque improvements, or lower exhaust gas temperatures to maximize engine efficiency and response.
• Sound Profile: Decide if you want a deep, aggressive growl or a more subdued tone. Some systems are designed for maximum sound, while others balance noise with daily driving comfort.
• Installation Ease: Consider whether the system is bolt-on, requiring minimal tools, or if it needs professional welding or modifications. Ease of installation can significantly impact your upgrade experience.
• Compatibility: Ensure the exhaust system fits your specific Challenger model year and engine configuration to avoid fitment issues and achieve optimal performance.
• Aesthetic Enhancements: Exhaust tips and designs contribute to your vehicle's visual appeal. Staggered, blackened, or polished tips can complement your style preferences.
• Price and Warranty: Balance your budget with the quality, durability, and performance features offered. Check for warranties or guarantees that provide peace of mind after your purchase.

Conclusion

Upgrading your Dodge Challenger RT’s exhaust system can significantly enhance its sound, performance, and visual appeal. Whether you prefer a deep muscle car roar or a more refined tone, there are options tailored to meet your needs.

After reviewing the top systems, it’s clear that quality construction, compatibility, and ease of installation are key factors to consider. For a combination of durability and performance, the BORLA and Flowmaster systems stand out, while the MBRP options offer excellent value for power-focused drivers. Ultimately, your choice should align with your driving habits and aesthetic preferences to get the most out of your Challenger.