Kooks 2018+ Dodge Durango SRT 6.4L 3in Catback w/X-Pipe Exhaust (Use w/Factory Tips)

Kooks Headers has been a leader in high-performance exhaust for over 50 years, known for crafting systems that win championships and set records. This 3-inch cat-back exhaust system is specifically designed for your 2018-2021 Dodge Durango SRT with the 6.4L engine, connecting directly to the factory exhaust point and retaining your original tips. It’s built to maximize power output, giving your Durango a more aggressive sound and improved performance.

This system is constructed from T304 aircraft-quality stainless steel, a well-built material that resists corrosion and ensures longevity. It features Kooks' own mufflers and an integrated X-pipe, which helps to balance exhaust pulses for a smoother flow and a more refined, powerful tone. Every Kooks product is dyno and race tested to ensure it performs as expected, and this system is designed to fit and install cleanly, making the upgrade process straightforward.

Because this system is manufactured in the USA by a three-generation, family-owned company, you can be confident in its craftsmanship. Kooks offers a limited lifetime warranty to the original purchaser, underscoring their commitment to quality. Please note that this exhaust system is not CARB approved and cannot be shipped to California.