USE COUPON CODE "SUMMER26"
2015–2023 Dodge Challenger / 2017–2018 Dodge Challenger SRT with 5.7L, 6.2L, and 6.4L Engines
817760
Overview:
The Flowmaster Outlaw Cat-Back Exhaust System is engineered specifically for Dodge Challenger models from 2015 through 2023, including the SRT 392, Hellcat, R/T Scat Pack with 6.2L or 6.4L engines, and the 2017 to 2018 R/T equipped with the 5.7L engine featuring OE Active Exhaust Valves. This system is designed for enthusiasts who desire a bold, aggressive exhaust note that commands attention under heavy acceleration while maintaining a refined tone during cruising.
By combining advanced engineering with high-quality materials, the Outlaw Cat-Back system enhances both the auditory and performance characteristics of your Challenger, delivering a muscular sound and improved exhaust flow without sacrificing everyday drivability.
Key Features:
This exhaust system incorporates Flowmaster’s proven technologies and premium components to ensure durability, performance, and an unmistakable sound signature:
Construction & Design:
The Flowmaster Outlaw Cat-Back Exhaust System is constructed from premium 304 stainless steel, ensuring exceptional corrosion resistance and long-lasting durability. The mandrel-bent tubing maintains consistent diameter throughout bends, promoting smooth exhaust gas flow and reducing backpressure. The system’s design incorporates Flowmaster’s exclusive Scavenger Series® X-pipe, which optimizes exhaust scavenging to enhance engine efficiency and produce a distinctive deep exhaust note.
The Outlaw® Series mufflers are engineered for race-proven performance, balancing aggressive sound output with refined cruising tones. The active exhaust valves are precision-built to integrate seamlessly with the vehicle’s factory actuators, allowing for dynamic sound modulation based on driving conditions.
Performance & Sound
This cat-back exhaust system delivers a commanding and aggressive exhaust note that intensifies under heavy throttle inputs, perfect for drivers seeking a powerful auditory presence. When cruising, the active exhaust valves moderate the sound level, providing a more subdued and comfortable tone for everyday driving. The system’s design not only enhances the exhaust sound but also improves exhaust flow, which can contribute to optimized engine performance and throttle response.
Installation & Fitment:
The Flowmaster Outlaw Cat-Back Exhaust System is designed for a direct bolt-on installation on compatible Dodge Challenger models without the need for cutting or welding. It fits 2015–2023 Dodge Challenger SRT 392, Hellcat, and R/T Scat Pack models with 6.2L or 6.4L engines, as well as 2017–2018 R/T models with the 5.7L engine and OE Active Exhaust Valves. All necessary hardware and components are included to facilitate a straightforward installation that can be completed at home with basic tools.
What's Included:
Ideal For:
This exhaust system is ideal for Dodge Challenger owners who want to enhance their vehicle’s sound and performance without compromising daily drivability. It suits enthusiasts looking for a bold, aggressive exhaust tone that can be modulated for quieter cruising, as well as those who appreciate high-quality construction and a muscular visual upgrade to their Challenger’s rear end.
Flowmaster is an iconic exhaust brand famous for signature exhaust tone and performance mufflers, as well as complete axle-back and cat-back systems. Built for muscle cars, trucks, and performance builds, Flowmaster systems are designed to improve flow and deliver the sound character enthusiasts chase.
ETA stands for Estimated Time of Arrival. The date shown is calculated using our Available-to-Promise (ATP) system, which tracks real-time supplier commitments to determine when a product is expected to be available for delivery. Specifically, the date is calculated by adding 9 business days from the date a supplier has committed to ship the product, representing a worst-case scenario for when we can expect to receive inventory.
Please note: The ETA is an estimate, not a guarantee. While we work closely with our suppliers to keep dates as accurate as possible, delays due to shipping carriers, weather, customs, or supplier-side issues may occasionally push the actual arrival beyond the date shown. Likewise, inventory may arrive sooner than the ETA in many cases. If you would like to be notified for when this item arrives, sign up for our back in stock notifications!
817760 Flowmaster 15-23 Dodge Challenger / 17-18 Dodge Challenger SRT Outlaw Cat-Back Exhaust System. Experience aggressive sound with the Flowmaster Outlaw Cat-back exhaust designed for Dodge Challenger SRT 392, Hellcat, and R/T Scat Pack models. Featuring dual 3.00-inch mandrel-bent stainless steel tubing and exclusive Scavenger Series X-pipe, it delivers a deep, unique tone and maximum power. Race-proven Outlaw mufflers and active exhaust valves provide a muscular look and dynamic sound control. Easy home installation with all hardware included, backed by a Lifetime Limited Warranty.
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MADE IN THE USA
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2015–2023 Dodge Challenger / 2017–2018 Dodge Challenger SRT with 5.7L, 6.2L, and 6.4L Engines
817760
Overview:
The Flowmaster Outlaw Cat-Back Exhaust System is engineered specifically for Dodge Challenger models from 2015 through 2023, including the SRT 392, Hellcat, R/T Scat Pack with 6.2L or 6.4L engines, and the 2017 to 2018 R/T equipped with the 5.7L engine featuring OE Active Exhaust Valves. This system is designed for enthusiasts who desire a bold, aggressive exhaust note that commands attention under heavy acceleration while maintaining a refined tone during cruising.
By combining advanced engineering with high-quality materials, the Outlaw Cat-Back system enhances both the auditory and performance characteristics of your Challenger, delivering a muscular sound and improved exhaust flow without sacrificing everyday drivability.
Key Features:
This exhaust system incorporates Flowmaster’s proven technologies and premium components to ensure durability, performance, and an unmistakable sound signature:
Construction & Design:
The Flowmaster Outlaw Cat-Back Exhaust System is constructed from premium 304 stainless steel, ensuring exceptional corrosion resistance and long-lasting durability. The mandrel-bent tubing maintains consistent diameter throughout bends, promoting smooth exhaust gas flow and reducing backpressure. The system’s design incorporates Flowmaster’s exclusive Scavenger Series® X-pipe, which optimizes exhaust scavenging to enhance engine efficiency and produce a distinctive deep exhaust note.
The Outlaw® Series mufflers are engineered for race-proven performance, balancing aggressive sound output with refined cruising tones. The active exhaust valves are precision-built to integrate seamlessly with the vehicle’s factory actuators, allowing for dynamic sound modulation based on driving conditions.
Performance & Sound
This cat-back exhaust system delivers a commanding and aggressive exhaust note that intensifies under heavy throttle inputs, perfect for drivers seeking a powerful auditory presence. When cruising, the active exhaust valves moderate the sound level, providing a more subdued and comfortable tone for everyday driving. The system’s design not only enhances the exhaust sound but also improves exhaust flow, which can contribute to optimized engine performance and throttle response.
Installation & Fitment:
The Flowmaster Outlaw Cat-Back Exhaust System is designed for a direct bolt-on installation on compatible Dodge Challenger models without the need for cutting or welding. It fits 2015–2023 Dodge Challenger SRT 392, Hellcat, and R/T Scat Pack models with 6.2L or 6.4L engines, as well as 2017–2018 R/T models with the 5.7L engine and OE Active Exhaust Valves. All necessary hardware and components are included to facilitate a straightforward installation that can be completed at home with basic tools.
What's Included:
Ideal For:
This exhaust system is ideal for Dodge Challenger owners who want to enhance their vehicle’s sound and performance without compromising daily drivability. It suits enthusiasts looking for a bold, aggressive exhaust tone that can be modulated for quieter cruising, as well as those who appreciate high-quality construction and a muscular visual upgrade to their Challenger’s rear end.
Flowmaster is an iconic exhaust brand famous for signature exhaust tone and performance mufflers, as well as complete axle-back and cat-back systems. Built for muscle cars, trucks, and performance builds, Flowmaster systems are designed to improve flow and deliver the sound character enthusiasts chase.
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
