MBRP Cat Back Exhaust System

2025–2026 Ram 1500 3.0L

Part #: S5156AL

Overview

The MBRP Cat Back Exhaust System in aluminized steel is engineered specifically for the 2025–2026 Ram 1500 equipped with the 3.0L engine. Designed to deliver a balanced blend of performance, durability, and value, this exhaust system is ideal for truck owners seeking an upgrade that enhances both sound and exhaust flow without breaking the bank. Its street-oriented sound profile offers an aggressive tone under throttle while maintaining a refined character during cruising, making it suitable for daily driving and spirited outings alike.

Built to withstand dry climate conditions, this system provides a reliable and cost-effective solution for those who want to improve their Ram 1500’s exhaust without compromising on quality or style.

Key Features

This MBRP Cat Back Exhaust System combines thoughtful engineering with durable materials to deliver a satisfying upgrade. Key features include:

• Constructed from aluminized steel for corrosion resistance in dry environments
• Street Profile sound tuning for an aggressive yet controlled exhaust note
• Dual wall, angle-cut exhaust tips with a 5-inch outlet for a bold appearance
• 3-inch to 2.5-inch tubing size optimized for improved exhaust flow
• Armor Lite series design balancing weight and durability
• Mirror-polished T304 stainless steel tips for lasting shine and corrosion resistance
• Direct bolt-on fitment for 2025–2026 Ram 1500 3.0L models (SST SO only)
• Backed by a 3-year warranty for peace of mind

Construction & Design

This exhaust system is crafted from aluminized steel, a tough mild steel coated with an aluminum-silicon alloy to resist rust and corrosion in dry climates. This material choice offers an excellent balance of durability and affordability, making it a practical option for those who want a quality exhaust without premium pricing. The system features precision-formed tubing and mandrel bends to ensure optimal exhaust flow and fitment.

The exhaust tips are formed from premium T304 stainless steel with a mirror-polished finish, providing a classic and durable look that resists discoloration and corrosion. The dual-wall, angle-cut design enhances the visual appeal while protecting the tip edges from damage.

Performance & Sound

The MBRP Cat Back Exhaust System is tuned with a Street Profile sound that delivers a deep, aggressive tone when accelerating, yet remains subdued and comfortable during cruising. This makes it an excellent choice for drivers who want a performance exhaust that is enjoyable on long drives without excessive drone or noise. The improved exhaust flow can also contribute to enhanced throttle response and a more engaging driving experience.

Installation & Fitment

Designed specifically for the 2025–2026 Ram 1500 with the 3.0L engine (SST SO only), this cat back exhaust system offers a direct bolt-on installation with no cutting or welding required. Installation can typically be completed with basic hand tools and does not require modifications to the vehicle’s factory exhaust components. This ensures a straightforward upgrade process for enthusiasts and professional installers alike.

What's Included

• Aluminized steel cat back exhaust piping
• Dual wall, angle-cut 5-inch stainless steel exhaust tips
• Mounting hardware and clamps
• Installation instructions

Ideal For

This exhaust system is ideal for Ram 1500 owners looking to enhance their truck’s exhaust sound and performance without investing in premium materials or complex installations. It suits daily drivers, weekend enthusiasts, and those living in dry climates who want a durable, value-oriented upgrade that complements their vehicle’s capabilities and style.

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.