MagnaFlow Street Series Cat-Back Performance Exhaust System

2000–2003 Dodge Durango 4.7L & 5.9L

15659

Overview:

The MagnaFlow Street Series Cat-Back Performance Exhaust System is engineered specifically for the 2000 to 2003 Dodge Durango equipped with 4.7L and 5.9L engines. Designed to enhance both the sound and performance of your SUV, this exhaust system delivers a deep, resonant tone that complements the Durango’s muscular character. Whether you’re looking to improve throttle response, increase exhaust flow, or simply upgrade your vehicle’s auditory presence, this system offers a balanced combination of power and style.

Ideal for enthusiasts who want a moderate exterior sound without excessive cabin noise, the MagnaFlow Street Series exhaust provides a sporty yet refined driving experience. It’s a direct-fit replacement that maintains factory-like installation ease while significantly upgrading your vehicle’s exhaust performance.

Key Features:

Built with precision and performance in mind, this MagnaFlow exhaust system offers the following key features:

• Mandrel-bent 3-inch main piping for optimal exhaust flow and minimal restriction
• Single straight-through muffler design to reduce backpressure and enhance sound quality
• Single straight passenger side rear exit for a clean, aggressive look
• 3.5-inch polished welded-on single wall angle cut tips for a premium finish
• Cat-back configuration replacing all components from the catalytic converter rearward
• Extensive 3D scanning ensures a precise, direct-fit installation with no modifications required
• Manufactured using CNC precision robotic techniques for consistent quality and durability
• Backed by MagnaFlow’s 1-year limited finish warranty and limited lifetime construction warranty

Construction & Design:

This exhaust system is crafted from high-quality stainless steel to resist corrosion and provide long-lasting durability. The mandrel-bent tubing maintains a smooth, unrestricted path for exhaust gases, which improves engine efficiency and power output. The straight-through muffler design minimizes sound distortion while delivering MagnaFlow’s signature deep and powerful exhaust note. Polished welded-on tips add a stylish touch that enhances the rear appearance of your Dodge Durango.

Performance & Sound

The MagnaFlow Street Series exhaust system is dyno-proven to improve exhaust flow, which can lead to enhanced throttle response and potential power gains. It produces a moderate exterior sound level that commands attention without being overwhelming, paired with a mild interior tone that keeps cabin noise comfortable for daily driving. This system strikes the perfect balance for drivers seeking an aggressive yet refined exhaust note that turns heads at every stoplight.

Installation & Fitment:

Designed as a direct-fit cat-back system, installation is straightforward and requires no cutting, welding, or additional modifications. The system replaces all exhaust components from just behind the catalytic converter to the rear exit, ensuring a seamless integration with your Dodge Durango’s factory exhaust layout. Detailed instructions and all necessary hardware are included to facilitate a smooth, hassle-free installation process.

What's Included:

• Mandrel-bent 3-inch main piping
• Single straight-through muffler
• 3.5-inch polished welded-on single wall angle cut exhaust tip
• Mounting hardware and clamps
• Installation instructions

Ideal For:

This MagnaFlow Street Series Cat-Back Exhaust System is perfect for Dodge Durango owners from model years 2000 through 2003 with 4.7L or 5.9L engines who want to enhance their vehicle’s performance and sound without sacrificing daily drivability. It suits enthusiasts looking for a durable, high-quality exhaust upgrade that delivers a sporty tone and improved exhaust flow with a clean, polished appearance.

MagnaFlow is a performance exhaust manufacturer best known for cat‑back and axle‑back systems, mufflers, and catalytic converters engineered for quality sound and improved flow. Their vehicle-specific exhaust options span muscle, import, and truck applications—making MagnaFlow a staple upgrade when you want a deeper tone, cleaner fitment, and a proven performance-focused exhaust setup.