MagnaFlow Cat-Back Performance Exhaust System

2003–2007 Dodge Ram 2500 / 3500 5.9L

Part #: 17876

Overview

The MagnaFlow Cat-Back Performance Exhaust System (Part #17876) is expertly engineered for 2003 to 2007 Dodge Ram 2500 and Ram 3500 trucks equipped with the 5.9L engine. This exhaust upgrade enhances your truck’s exhaust flow and sound, delivering a commanding exterior tone while maintaining moderate interior noise levels. Designed for enthusiasts who want improved performance, durability, and a bold exhaust note, this system offers a direct-fit, bolt-on installation that preserves factory mounting points and hardware.

Whether you’re a daily driver or weekend warrior, the MagnaFlow Cat-Back exhaust balances aggressive sound with reliable construction, making it an ideal upgrade for those seeking both style and substance in their Dodge Ram.

Key Features

This MagnaFlow Cat-Back Exhaust System incorporates advanced design elements to optimize performance and sound quality:

• Mandrel-bent 5-inch diameter main piping for smooth, unrestricted exhaust flow
• Single straight-through muffler design to maximize flow and produce MagnaFlow’s signature deep, aggressive tone
• Rear passenger side single exit for a clean, aggressive appearance
• Weight-optimized construction reduces overall system mass without sacrificing strength
• Direct-fit, bolt-on design ensures easy installation with no modifications required
• Engineered to provide aggressive exterior sound with moderate interior noise levels
• Corrosion-resistant stainless steel construction for long-lasting durability
• Precision CNC robotic manufacturing guarantees consistent quality and perfect fitment
• Backed by MagnaFlow’s limited lifetime warranty for peace of mind

Construction & Design

Crafted from premium stainless steel, this MagnaFlow Cat-Back Exhaust System offers superior resistance to rust and corrosion compared to factory exhaust components. The mandrel-bent tubing maintains a consistent diameter through bends, preventing flow restrictions and enhancing exhaust scavenging. This precision engineering supports improved horsepower and torque potential while delivering a refined exhaust tone.

Manufactured using CNC robotic technology, each component is produced with exacting tolerances to ensure a perfect fit on your Dodge Ram 2500 or 3500. The straight-through muffler design minimizes backpressure, allowing your engine to breathe more freely and perform at its best.

Performance & Sound

This exhaust system is tuned to deliver MagnaFlow’s iconic deep, aggressive exhaust note that commands attention without overwhelming the cabin. The straight-through muffler design maintains strong exhaust flow, contributing to improved throttle response and overall engine efficiency. Drivers will appreciate the enhanced sound quality that complements the power and rugged character of their Dodge Ram.

Installation & Fitment

The MagnaFlow Cat-Back Exhaust System is a direct-fit replacement for the factory exhaust on 2003–2007 Dodge Ram 2500 and Ram 3500 trucks with the 5.9L engine. Installation is straightforward and can be completed with basic hand tools, making it an ideal do-it-yourself upgrade. No cutting, welding, or modifications are necessary, ensuring a hassle-free installation experience that preserves factory mounting points and hardware.

What's Included

• Mandrel-bent 5-inch diameter main exhaust piping
• Single straight-through muffler
• Passenger side rear exit tailpipe
• All necessary clamps and hardware for installation
• Detailed installation instructions

Ideal For

This MagnaFlow Cat-Back Exhaust System is perfect for Dodge Ram 2500 and 3500 owners seeking to enhance their truck’s performance and sound without sacrificing durability or ease of installation. It suits daily drivers, weekend enthusiasts, and anyone looking for a reliable, high-quality exhaust upgrade that delivers a bold exhaust note and improved exhaust flow.