Best Exhaust Systems for Dodge Durango RT for Performance and Sound
Upgrading the exhaust system on your Dodge Durango RT can significantly enhance engine performance, improve fuel efficiency, and deliver a more aggressive sound. This guide highlights the best exhaust options available for the Durango RT, covering cat-back systems, axle-back kits, and tailpipe upgrades. Each product is selected based on durability, sound quality, and ease of installation, suiting various preferences from moderate sound enhancement to louder performance tones.
| Product | Brand | Key Features |
|---|---|---|
| JBA 40-1538 Stainless Steel Axle Back Exhaust | JBA | Mandrel-bent stainless tubing, high flow muffler, quality hardware |
| Gibson Performance Aluminized Axle Back System | GIBSON | 2.25″ tubing, 4″ polished dual wall tips, zinc plated hangers |
| MagnaFlow 15068 Cat-Back Street Series | MagnaFlow Exhaust Products | Street sound, mandrel bent pipes, dyno-proven power |
| Mopar 77072479 Cat Back Exhaust | Mopar | T304 stainless steel, mandrel-bent tubes, polished tips |
| Flowmaster 17208 Force II Cat-Back Exhaust Kit | Flowmaster | Aluminized steel tubing, 70 Series muffler, hardware included |
JBA 40-1538 Stainless Steel Axle Back Exhaust System
The JBA 40-1538 Axle Back Exhaust features a large diameter stainless steel mandrel-bent tube designed for smooth exhaust flow. Its high flow stainless steel muffler improves performance while offering a deep, refined exhaust tone suitable for 2011-2017 Dodge Durango 5.7L Hemi and 3.6L V6 models. The system includes high-quality hardware for straightforward installation without modifying factory mounts. This durable construction provides corrosion resistance and longevity, making it an excellent choice for enthusiasts seeking a balance between sound and performance.
Gibson Performance 316006 Aluminized Axle Back Exhaust System
The Gibson Performance Axle Back Exhaust utilizes 2.25-inch tubing to provide enhanced exhaust flow and sound. It comes with 4-inch polished T304 stainless steel dual wall slash cut tips for a stylish finish. Factory style, zinc-plated hangers and clamps support an easy bolt-on installation. The exhaust is baffled and chambered to improve volume efficiency without restricting the flow, offering a robust yet controlled sound tailored for street performance. Its all-welded construction maximizes durability.
MagnaFlow 15068 Cat-Back Street Series Exhaust System
The MagnaFlow 15068 Cat-Back exhaust is crafted for those wanting moderate sound enhancement with comfortable interior noise. Featuring mandrel bent pipes and straight-through mufflers, it improves exhaust flow and power without overwhelming noise. Specifically designed for 2011-2025 Dodge Durango models, this system uses advanced 3D scanning for a perfect fit. It is 50-state legal and optimized based on factory calibrations for reliable power gains and fuel efficiency. Installation is bolt-on with included hardware.
Mopar 77072479 Dodge Durango Cat Back Exhaust
The Mopar Cat-Back Exhaust stands out with aircraft-quality T304 stainless steel construction including mandrel-bent tubing and polished tips for durability and modern looks. Designed as a genuine OEM part, it boasts excellent integration with Dodge Durango models offering improved horsepower, torque, and fuel economy. Mopar ensures rigorous testing to deliver reliable performance gains while maintaining emissions compliance, making it a trustworthy upgrade for enthusiasts who prefer factory-grade equipment.
Flowmaster 17208 Force II Cat-Back Exhaust Kit
The Flowmaster 17208 Force II Cat-Back exhaust combines mandrel-bent 16-gauge aluminized steel tubing with the signature 70 Series Big Block II performance muffler to deliver classic, aggressive Flowmaster sound. It includes all necessary hangers and hardware for easy installation on compatible Dodge Durango models (1998-2003 with 4.7L, 5.2L, or 5.9L engines). Known for quality and durability, this exhaust kit offers improved horsepower and a deep, commanding exhaust note favored by muscle truck enthusiasts.
Buying Guide for Dodge Durango RT Exhaust Systems
Exhaust System Types
- Axle Back: Replaces rear muffler and tailpipe sections for moderate sound improvement, easy installation, and usually affordable.
- Cat-Back: Replaces system from catalytic converter back, enhancing performance and sound with larger diameter pipes and upgraded mufflers; often bolt-on.
- Tail Pipe: Smaller upgrades focusing on the exhaust tip; enhances aesthetics more than power or sound.
Material and Durability
Choose exhausts constructed from T304 stainless steel or aluminized steel for enhanced corrosion resistance and longevity in harsh weather conditions. Mandrel-bent tubing ensures smooth exhaust flow without restrictions.
Sound Preferences
If you prefer moderate, street-friendly exhaust notes, look for systems labeled as “Street Series” or designed to minimize interior noise. For a louder, more aggressive tone, systems with baffled or chambered mufflers like Flowmaster or Gibson are suitable.
Fitment and Installation
Select exhausts designed specifically for your Durango model year and engine size—proper fitment ensures bolt-on installation without modifications. Systems with included hardware and factory-style hangers simplify the installation process.
Performance Gains
High-flow mufflers and larger diameter mandrel bent piping facilitate better exhaust scavenging, resulting in horsepower and torque improvements. OEM-quality systems also help maintain emissions compliance.
Legal Compliance
Check if the exhaust system is 50-state legal, especially if emissions compliance is important in your area. MagnaFlow systems often carry this certification.
Brand Reputation
Established manufacturers like Mopar, MagnaFlow, Flowmaster, Gibson, and JBA have a track record for quality and reliability. OEM parts ensure factory matching specifications.