MBRP Cat Back Exhaust System

2002–2010 Dodge Ram 1500 4.7L & 5.7L Hemi

Part #: S5108409

Overview

The MBRP Cat Back Exhaust System with Dual Split Rear Exit is engineered specifically for the 2002 to 2010 Dodge Ram 1500 equipped with 4.7L and 5.7L Hemi engines, including Regular and Quad Cab models with short beds. Designed to replace the factory exhaust from the catalytic converter back, this system enhances exhaust flow, improves throttle response, and delivers a refined yet aggressive exhaust note. It is ideal for Ram owners seeking a balance between performance gains and a street-friendly sound without excessive drone on long drives.

Built to provide lasting value, this exhaust system combines durable materials with a precision fit to ensure reliable operation and an enhanced driving experience for daily use and spirited cruising.

Key Features

This MBRP Cat Back Exhaust System offers a range of features tailored to maximize performance and style:

• Constructed from T409 stainless steel for excellent corrosion resistance and durability in moderate climates
• Dual split rear exit design for a distinctive, aggressive look and balanced exhaust flow
• Street Profile sound tuning delivers a deep, muscular tone under acceleration without being overly loud during cruising
• 3-inch primary tubing with a 3.5-inch rolled angle cut outlet tip for optimal exhaust scavenging and classic appearance
• Single wall, mirror-polished T304 stainless steel tip for enhanced durability and corrosion resistance
• Direct bolt-on fitment with no cutting or welding required, ensuring straightforward installation
• Lifetime warranty backing the quality and craftsmanship of the system

Construction & Design

The exhaust system is crafted from T409 stainless steel, a value-focused alloy that offers the same aesthetic appeal as T304 stainless steel but with slightly reduced corrosion resistance, making it well-suited for moderate climates with occasional exposure to moisture. The system’s design incorporates 3-inch diameter tubing to optimize exhaust flow and reduce backpressure, contributing to improved engine efficiency.

The dual split rear exit configuration not only enhances the Ram’s aggressive stance but also helps balance exhaust pulses for a smoother sound profile. The exhaust tip is formed from premium T304 stainless steel with a mirror-polished finish, providing a durable and visually striking outlet that resists rust and discoloration over time.

Performance & Sound

MBRP’s Street Profile tuning delivers a performance-oriented exhaust note that is aggressive when accelerating yet remains subdued and comfortable during highway cruising. This balance ensures that drivers enjoy an engaging sound experience without excessive drone or noise fatigue on longer trips. The improved exhaust flow can also contribute to better throttle response and a slight increase in overall engine efficiency.

Installation & Fitment

This cat back exhaust system is designed for a direct bolt-on installation on 2002–2010 Dodge Ram 1500 trucks equipped with 4.7L or 5.7L Hemi engines, including Regular and Quad Cab configurations with short beds. No cutting, welding, or modifications are necessary, making installation straightforward for professional mechanics or experienced enthusiasts. All mounting hardware and instructions are included to facilitate a smooth setup.

What's Included

• Cat back exhaust piping and muffler assembly
• Dual split rear exit exhaust tips (3.5-inch rolled angle cut, single wall, mirror-polished T304 stainless steel)
• All necessary clamps, hangers, and mounting hardware
• Installation instructions

Ideal For

This exhaust system is perfect for Dodge Ram 1500 owners who want to upgrade their factory exhaust for improved sound, style, and performance without sacrificing daily drivability. It suits enthusiasts looking for a durable, well-engineered exhaust that enhances the truck’s aggressive character while maintaining a comfortable noise level for highway cruising. Whether you use your Ram for work, weekend adventures, or spirited driving, this MBRP cat back system delivers a balanced upgrade.

MBRP builds performance exhaust systems engineered for bold sound, improved flow, and durable fitment across gas and diesel trucks, as well as select cars. From workhorse tow rigs to weekend builds, MBRP is known for offering multiple series and configurations so owners can choose the tone and construction that match how hard the vehicle gets driven.