MBRP 5in. Cat-Back Single Side Exit

2004–2007 Dodge Ram 2500/3500 5.9L Cummins

Part #: S61180AL

Overview

The MBRP 5-inch Cat-Back Single Side Exit exhaust system is designed to enhance the performance and sound of your Dodge Ram 2500 or 3500 equipped with the 5.9L Cummins engine from 2004 to 2007. Built for enthusiasts seeking increased power, improved exhaust flow, and a commanding exhaust note, this system is a perfect upgrade for both daily drivers and performance-minded owners.

Constructed to maximize exhaust flow while maintaining durability, this high-flow exhaust system helps your engine run cooler and more efficiently. You'll notice gains in torque and horsepower, along with better fuel efficiency, making it an excellent choice for towing, spirited driving, or simply upgrading your truck's sound and performance. The single side exit configuration provides a sleek, aggressive look and a deep, resonant tone that complements the rugged character of your Cummins-powered Dodge.

Key Features

Designed with performance and durability in mind, the MBRP 5-inch Cat-Back exhaust system offers several key features:

• Constructed from high-quality, mandrel-bent aluminized steel for superior strength and corrosion resistance.
• 5-inch diameter tubing ensures maximum exhaust flow, reducing backpressure and supporting increased engine output.
• Single side exit configuration provides a clean, aggressive appearance and a deep, throaty exhaust note.
• Precisely engineered for a direct bolt-on installation, utilizing factory mounting points for a hassle-free upgrade.
• Maximizes exhaust flow to help lower exhaust temperatures, promoting engine longevity and efficiency.
• Enhanced sound profile delivers a deep, aggressive tone without excessive drone, ideal for daily driving and performance use.
• Designed specifically for 2004-2007 Dodge Ram 2500/3500 with the 5.9L Cummins engine, ensuring a perfect fit and optimal performance.
• Backed by MBRP’s reputation for quality and performance, providing confidence in your upgrade.

Construction & Design

The MBRP Cat-Back exhaust system is built from durable aluminized steel, which offers excellent corrosion resistance and longevity in demanding conditions. The mandrel-bent tubing ensures smooth airflow with minimal turbulence, maximizing performance gains. The system features a one-piece, fully welded construction for added strength and reliability, with a polished, black, or aluminized finish depending on the specific model. The design incorporates a single side exit tip, which is precisely positioned for optimal clearance and aesthetic appeal. Overall, the system combines performance-oriented engineering with rugged durability, making it a reliable upgrade for your truck.

Installation & Fitment

The MBRP Cat-Back system is designed as a straightforward bolt-on upgrade. It utilizes the factory mounting points and requires no cutting, welding, or complex modifications. The system includes all necessary clamps and hardware for a secure, leak-free installation. Basic hand tools are sufficient, and the process can typically be completed within a few hours. No tuning or additional adjustments are required, making it an accessible upgrade for DIY enthusiasts and professional installers alike.

What's Included

• Complete 5-inch cat-back exhaust system with single side exit tip
• All necessary clamps and hardware for installation
• Detailed installation instructions

Ideal For

• Owners of Dodge Ram 2500 and 3500 with 5.9L Cummins engines (2004-2007)
• Performance enthusiasts seeking increased horsepower and torque
• Truck owners wanting a deeper, more aggressive exhaust sound
• Those looking to improve exhaust flow and reduce backpressure for better engine efficiency