Stainless Works Redline Catback Exhaust

2018–2020 Dodge Durango 6.4L 392

Part #: DUR18CBR-B

Overview

The Stainless Works Redline Catback Exhaust is a precision-engineered performance upgrade designed exclusively for the 2018 to 2020 Dodge Durango SRT equipped with the potent 6.4L V8 HEMI engine. This catback system enhances the vehicle’s exhaust flow and sound profile, delivering a deep, aggressive tone that amplifies the Durango’s muscular character while maintaining a refined driving experience. Ideal for enthusiasts who want a bold exhaust note without intrusive cabin drone, the Redline Catback balances spirited performance with everyday drivability.

Built for a direct bolt-on installation using factory connection points, this exhaust system preserves the factory fitment and finish, ensuring a seamless upgrade. Whether tackling winding roads or cruising the streets, the Stainless Works Redline Catback Exhaust provides a confident and exhilarating soundtrack that complements the Durango’s powerful performance.

Key Features

Engineered for durability and performance, the Stainless Works Redline Catback Exhaust offers a range of standout features designed to enhance your Dodge Durango SRT experience:

• Specifically designed for the 6.4L V8 HEMI engine in the 2018–2020 Dodge Durango SRT
• Drone-free aggressive muffler design delivers a clean, powerful sound inside and out
• Dual mufflers paired with dual 5" black-out slash-cut double-wall exhaust tips for a striking visual impact
• Constructed from corrosion-resistant 304 stainless steel for long-lasting durability
• Precision TIG welding performed at Stainless Works’ state-of-the-art facility in Streetsboro, Ohio
• Direct bolt-on fitment using factory connection points—no cutting or modifications required
• Redline series tuning maximizes exhaust volume and tone without sacrificing comfort
• Lifetime warranty on materials and craftsmanship for peace of mind

Construction & Design

The Stainless Works Redline Catback Exhaust is crafted from premium 304 stainless steel, known for its exceptional corrosion resistance and strength. Each component is meticulously TIG welded to ensure superior build quality and durability, capable of withstanding the demands of high-performance driving and exposure to harsh environmental conditions.

The system features dual mufflers engineered to optimize exhaust flow while eliminating drone, providing a smooth yet aggressive exhaust note that enhances the overall driving experience. The dual 5-inch black-out slash-cut double-wall tips not only create an aggressive aesthetic but also resist discoloration and corrosion, maintaining a sleek, factory-fresh appearance over time.

Performance & Sound

Tuned specifically for the 6.4L V8 HEMI engine, this catback exhaust system produces a deep, aggressive tone that accentuates the Durango SRT’s natural performance character. The Redline mufflers are designed to eliminate cabin drone, allowing drivers to enjoy a powerful exhaust sound without fatigue during extended drives. Improved exhaust flow can also contribute to enhanced throttle response and a more engaging driving experience.

Installation & Fitment

The Stainless Works Redline Catback Exhaust installs easily with a direct bolt-on fitment using the factory connection points on the 2018–2020 Dodge Durango SRT 6.4L. No cutting, welding, or additional modifications are necessary, making installation straightforward for experienced enthusiasts or professional installers. The system fits precisely to the vehicle’s undercarriage, ensuring proper clearance and alignment for optimal performance and aesthetics.

What's Included

• 304 stainless steel Redline catback exhaust system
• Dual drone-free aggressive mufflers tuned for the 6.4L engine
• Dual 5" black-out slash-cut double-wall exhaust tips
• All necessary clamps and hardware for installation
• Lifetime warranty documentation

Ideal For

This exhaust system is perfect for Dodge Durango SRT owners who want to enhance their vehicle’s sound and performance without compromising daily drivability. It suits enthusiasts seeking a bold, aggressive exhaust note with no cabin drone, as well as those who appreciate high-quality craftsmanship and durable materials. Whether upgrading for spirited weekend drives or to stand out on the street, the Stainless Works Redline Catback Exhaust delivers a confident and exhilarating experience.