MBRP Cat Back Exhaust System

2009–2010 Dodge Ram 5.7L Hemi & 2011–2018 Ram 1500 5.7L Hemi

Part #: S5144409

Overview

The MBRP Cat Back Exhaust System with Dual Split Side Exit is engineered specifically for Dodge Ram and Ram 1500 trucks equipped with the 5.7L Hemi engine from model years 2009 to 2018. Designed for enthusiasts seeking a balance between aggressive performance and everyday drivability, this exhaust system enhances your truck’s sound and exhaust flow without being overpowering on long drives. It’s an ideal upgrade for those who want to improve their vehicle’s exhaust tone and efficiency while maintaining a refined street presence.

Whether you’re cruising the highway or pushing your Ram on the open road, this cat back system delivers a distinctive, muscular exhaust note that complements the power of the 5.7L Hemi engine. Its dual split side exit design adds a unique visual and acoustic character, setting your truck apart from the crowd.

Key Features

MBRP’s Cat Back Exhaust System offers a combination of durable materials, precise engineering, and a sound profile tailored for street use. Key features include:

• Dual split side exit design for a distinctive look and sound
• Constructed from T409 stainless steel for excellent corrosion resistance and durability in moderate climates
• Street Profile sound tuning delivers an aggressive yet refined exhaust note without excessive drone
• 3-inch primary tubing with 2.5-inch secondary tubing for optimized exhaust flow
• Single wall, rolled angle cut 3.5-inch outlet tips made from mirror-polished T304 stainless steel for a classic, durable finish
• Direct bolt-on installation with no cutting or welding required
• Lifetime warranty backing the quality and longevity of the materials and workmanship

Construction & Design

This exhaust system is crafted from T409 stainless steel, a value-focused alloy that closely resembles the appearance of T304 stainless steel but with slightly reduced durability, making it well-suited for moderate climates with occasional exposure to rain. The use of T409 stainless steel ensures long-lasting corrosion resistance and strength while keeping costs reasonable.

The exhaust tips are formed from premium T304 stainless steel, featuring a single wall design with a rolled angle cut and a mirror-polished finish. This combination provides a classic, high-quality look that resists discoloration and wear over time. The dual split side exit layout not only enhances the visual appeal but also helps optimize exhaust flow and sound dispersion.

Performance & Sound

The MBRP Cat Back Exhaust System is tuned to deliver a street profile sound that balances aggressive throttle response with comfortable cruising noise levels. This means you get a deep, muscular exhaust tone when accelerating, without the excessive drone or harshness that can make long drives tiring. The system improves exhaust flow, which can contribute to a more responsive engine feel and potentially enhance overall performance.

Installation & Fitment

Designed as a direct bolt-on replacement for the factory exhaust, this MBRP system fits 2009–2010 Dodge Ram 5.7L Hemi models and 2011–2018 Ram 1500 trucks with the 5.7L Hemi engine. Installation requires no cutting or welding, making it accessible for professional installers and experienced enthusiasts alike. The system uses factory mounting points and hardware to ensure a secure, precise fit that maintains ground clearance and factory drivability.

What's Included

• MBRP Cat Back Exhaust System with dual split side exit pipes
• 3.5-inch single wall rolled angle cut exhaust tips (mirror-polished T304 stainless steel)
• All necessary clamps, hangers, and hardware for installation
• Detailed installation instructions

Ideal For

This exhaust system is perfect for Dodge Ram and Ram 1500 owners who want to upgrade their truck’s exhaust sound and appearance without sacrificing daily drivability. It suits enthusiasts who appreciate a balanced, aggressive tone and value durable materials with a lifetime warranty. Whether you use your Ram for daily driving, weekend cruising, or light performance applications, this MBRP cat back system offers a reliable and stylish exhaust solution.

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.