Redline 3-Inch Dual-Exit Cat-Back Exhaust

The Stainless Works Redline catback exhaust is a 3-inch dual-exit performance system engineered specifically to enhance the sound and performance of the 2011-2020 Dodge Durango 5.7L. This system features an aggressive, drone-free muffler design tuned for the 5.7L engine, providing a maximum-volume growl without the unwanted in-cabin resonance common in performance exhaust upgrades. Constructed from corrosion-resistant 304 stainless steel and TIG-welded at the brand's facility in Streetsboro, Ohio, this catback system is built for long-term durability. It includes dual mufflers and polished 4-inch slash-cut double-wall tips for a finished look. Stainless Works stands behind this catback with a lifetime warranty on materials and craftsmanship. Note that this specific configuration utilizes an X-pipe to help balance exhaust pulses and improve overall flow characteristics throughout the dual-exhaust layout.