MBRP 09-10 Dodge RAM 1500 4.7L/5.7L 3in Aluminized Steel Cat Back Single Side Exit

Upgrade your Dodge Ram 1500 with the MBRP S5142P—a 3-inch cat-back, single side exit exhaust system designed to deliver the perfect balance of performance and value. Designed specifically for 4.7L and 5.7L Ram 1500 models, this system enhances your truck’s presence without overwhelming your daily drive.
Constructed from heavy-gauged aluminized steel, the S5142P offers a budget-friendly solution without compromising quality. Precision mandrel-bent tubing ensures smooth, unrestricted exhaust flow for improved efficiency and a clean, consistent look from inlet to tail pipe.
For those who want an upgrade without excessive noise, this system features MBRP’s mild touring tone. Installation is straightforward with a true bolt-on design—no welding required—and all necessary clamps are included. Each system is jig-manufactured for a precise fit, ensuring hassle-free installation and dependable alignment every time.
If you’re looking to enhance your Ram’s sound, style, and performance without breaking the bank, the MBRP S5142P delivers where it counts.

Additional Information

MBRP S5142P 3 Inch Cat-Back, Single Side Exit, Aluminized Steel

Part Type

Exhaust System Kit

• Bolt-On Installation
• Clamps Included
• Smooth Mandrel Bent Tubing
• Touring Profile
• Touring Profile. Smooth Mandrel Bent Tubing. Bolt-on Installation. Clamp Included.

Important Notice relating to US Domestic Market Trucks & Pickups

Many US-market trucks and pickups are available in multiple cab and bed-length configurations (e.g., Single Cab, Extended Cab, Double/Crew Cab, CrewMax, 5.5ft/6.5ft/8ft beds, etc.). Exhaust system fitment can vary between these chassis versions.

Where available, we list all compatible vehicles, cab types, and bed lengths in the product description. However, depending on your exact configuration, some systems may require optional extension/mid-pipes or minor modification for correct fitment.

Because of these variations, please carefully check your cab configuration and bed length before purchasing. If you are unsure, or if your vehicle has been modified, please reach out to a StreetFX agent.

Special Note for Dodge Ram (Classic/DT/DS)

Since Dodge/Ram manufacturered concurrent Ram 1500, 2500 & 3500 models on both new and old body designs, please ensure you select the parts to suit the correct submodel. The year alone may not always be a reliable way to verify your submodel in the case of some Rams, so we encourage you to double check if you have the Classic, or the new shape when making orders for parts that are not the identical between both styles.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Reference Information