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Part #: 34104250
The Kooks 3" Stainless Steel Cat-Back Exhaust System is a premium upgrade designed specifically for the 2018 through 2024 Dodge Durango SRT 392 equipped with the 6.4L HEMI engine. Crafted for performance enthusiasts who demand enhanced power, aggressive exhaust tone, and refined style, this system delivers a noticeable improvement over the factory exhaust. Whether paired with Kooks headers and connection pipes or used with the OEM exhaust, it offers a seamless integration that elevates both driving experience and vehicle aesthetics.
Engineered and handcrafted in the USA, this cat-back system balances durability with precision engineering, making it an ideal choice for those seeking a reliable, high-quality exhaust upgrade without the need for cutting or modifications.
This exhaust system incorporates advanced design elements and quality materials to maximize performance and sound quality. Key features include:
The system is constructed from premium 304-grade stainless steel, known for its excellent corrosion resistance and strength. Mandrel bending ensures smooth, unrestricted exhaust flow throughout the piping, minimizing turbulence and backpressure. The split rear-exit layout with dual polished mufflers not only enhances the visual appeal but also contributes to a balanced and aggressive exhaust note. The inclusion of an X-pipe further optimizes exhaust scavenging, improving overall engine efficiency.
Every component is handcrafted in the USA, reflecting Kooks’ commitment to precision engineering and high manufacturing standards. The polished stainless steel tips add a refined finishing touch that complements the Durango SRT’s aggressive styling.
This cat-back exhaust system is engineered to enhance horsepower and torque by improving exhaust flow dynamics. The X-pipe design promotes better scavenging, which helps the engine breathe more efficiently under load. The dual mufflers deliver a deep, aggressive exhaust tone that is both performance-oriented and refined enough for daily driving. This system provides a noticeable upgrade in sound character without excessive drone, making it suitable for spirited driving and track use alike.
The Kooks 3" Stainless Steel Cat-Back Exhaust System is designed for a direct bolt-on installation on 2018–2024 Dodge Durango SRT 392 models with the 6.4L HEMI engine. It requires no cutting, welding, or additional modifications, allowing for a straightforward and time-efficient upgrade. The system can be installed using existing factory hangers and hardware, and it is compatible with both Kooks headers and the OEM exhaust setup, providing flexibility depending on your current configuration.
This exhaust system is ideal for Dodge Durango SRT 392 owners seeking a high-quality, durable upgrade that enhances performance and sound without compromising reliability. It suits enthusiasts who want a bold exhaust note and improved power delivery for street, weekend driving, or track use. Additionally, it appeals to those who prefer a clean, OEM-style appearance with polished stainless steel tips and a professional finish.
Kooks Headers & Exhaust is a heritage performance exhaust manufacturer best known for high-quality stainless steel headers and complete exhaust systems. Built for serious street and track builds, Kooks products focus on fitment, durability, and the kind of airflow improvements enthusiasts chase when stepping up power.
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.
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34104250 Kooks Headers 18-24 Dodge Durango 6.4L 392 3" SS Cat-Back Exhaust System OEM Tips. Engineered for performance enthusiasts, this 3" stainless steel cat-back exhaust system features mandrel-bent 304-grade stainless steel construction and an X-pipe for improved exhaust flow. The split rear-exit design with polished mufflers delivers enhanced horsepower, torque, and an aggressive exhaust tone. Designed for easy installation with no cutting required, it works seamlessly with Kooks headers or factory exhaust. Handcrafted in the USA, it combines durability, precision, and striking style.
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Part #: 34104250
The Kooks 3" Stainless Steel Cat-Back Exhaust System is a premium upgrade designed specifically for the 2018 through 2024 Dodge Durango SRT 392 equipped with the 6.4L HEMI engine. Crafted for performance enthusiasts who demand enhanced power, aggressive exhaust tone, and refined style, this system delivers a noticeable improvement over the factory exhaust. Whether paired with Kooks headers and connection pipes or used with the OEM exhaust, it offers a seamless integration that elevates both driving experience and vehicle aesthetics.
Engineered and handcrafted in the USA, this cat-back system balances durability with precision engineering, making it an ideal choice for those seeking a reliable, high-quality exhaust upgrade without the need for cutting or modifications.
This exhaust system incorporates advanced design elements and quality materials to maximize performance and sound quality. Key features include:
The system is constructed from premium 304-grade stainless steel, known for its excellent corrosion resistance and strength. Mandrel bending ensures smooth, unrestricted exhaust flow throughout the piping, minimizing turbulence and backpressure. The split rear-exit layout with dual polished mufflers not only enhances the visual appeal but also contributes to a balanced and aggressive exhaust note. The inclusion of an X-pipe further optimizes exhaust scavenging, improving overall engine efficiency.
Every component is handcrafted in the USA, reflecting Kooks’ commitment to precision engineering and high manufacturing standards. The polished stainless steel tips add a refined finishing touch that complements the Durango SRT’s aggressive styling.
This cat-back exhaust system is engineered to enhance horsepower and torque by improving exhaust flow dynamics. The X-pipe design promotes better scavenging, which helps the engine breathe more efficiently under load. The dual mufflers deliver a deep, aggressive exhaust tone that is both performance-oriented and refined enough for daily driving. This system provides a noticeable upgrade in sound character without excessive drone, making it suitable for spirited driving and track use alike.
The Kooks 3" Stainless Steel Cat-Back Exhaust System is designed for a direct bolt-on installation on 2018–2024 Dodge Durango SRT 392 models with the 6.4L HEMI engine. It requires no cutting, welding, or additional modifications, allowing for a straightforward and time-efficient upgrade. The system can be installed using existing factory hangers and hardware, and it is compatible with both Kooks headers and the OEM exhaust setup, providing flexibility depending on your current configuration.
This exhaust system is ideal for Dodge Durango SRT 392 owners seeking a high-quality, durable upgrade that enhances performance and sound without compromising reliability. It suits enthusiasts who want a bold exhaust note and improved power delivery for street, weekend driving, or track use. Additionally, it appeals to those who prefer a clean, OEM-style appearance with polished stainless steel tips and a professional finish.
Kooks Headers & Exhaust is a heritage performance exhaust manufacturer best known for high-quality stainless steel headers and complete exhaust systems. Built for serious street and track builds, Kooks products focus on fitment, durability, and the kind of airflow improvements enthusiasts chase when stepping up power.
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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 $250. Select “Free Shipping” at checkout.
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.
