JBA Exhaust Systems

Fits 2011–2020 Dodge Durango with 5.7L Engine

Part #: 40-1538

Overview

The JBA 11-20 Dodge Durango 5.7L 409SS Dual Rear Exit Axle Back Exhaust is designed to enhance your vehicle’s performance, sound, and aesthetic appeal. Crafted specifically for Dodge Durango models equipped with the 5.7L engine, this exhaust system offers a significant upgrade over the factory setup. It is ideal for enthusiasts seeking a more aggressive sound, improved exhaust flow, and a durable, high-quality construction that withstands the rigors of daily driving and spirited outings. Whether you’re looking to boost your vehicle’s auditory presence or support better exhaust efficiency, this system delivers on all fronts.

Key Features

This axle back exhaust system is engineered with performance and durability in mind, featuring:

• Mandrel-bent stainless steel tubing for smooth exhaust flow and increased durability
• Dual rear exit design for a bold, aggressive appearance and enhanced sound
• Precisely tuned to deliver a deep, aggressive exhaust tone without overwhelming the cabin
• High-quality craftsmanship ensuring long-lasting performance and resistance to corrosion
• Easy bolt-on installation designed to fit seamlessly with factory mounting points

Construction & Design

Constructed from high-grade stainless steel, this exhaust system combines strength with corrosion resistance. The mandrel-bent tubing ensures optimal airflow, reducing backpressure and supporting improved engine response. The dual rear exit configuration not only enhances the vehicle’s visual appeal but also contributes to a more balanced exhaust note, giving your Durango a commanding presence on the road.

Driving Feel & Feedback

Replacing the factory exhaust with the JBA system results in a more aggressive sound profile that complements the vehicle’s performance characteristics. The improved exhaust flow can support a slight increase in throttle response, providing a more engaging driving experience. The system’s design helps produce a deep, resonant tone that enhances the vehicle’s sporty character without excessive drone or noise inside the cabin.

Installation & Fitment

This axle back exhaust is designed for straightforward installation, requiring no modifications to your vehicle. It bolts directly onto the factory exhaust mounting points, making it suitable for DIY enthusiasts and professional installers alike. Proper fitment ensures a secure, leak-free connection and a clean, finished look.

What’s Included

The package includes the dual rear exit exhaust tips, stainless steel piping, and all necessary hardware for a complete installation.

Ideal For

Perfect for Dodge Durango owners looking to enhance their vehicle’s sound, appearance, and exhaust efficiency with a durable, high-performance system that’s easy to install and built to last.