MBRP ARMOR PLUS Turbo-Back Exhaust SS 5" Single Side Exit

1998–2002 Dodge Ram 2500/3500 5.9L Cummins

Part #: S61120SLM

Overview

The MBRP ARMOR PLUS Turbo-Back Exhaust system is a high-quality performance upgrade designed specifically for 1998 to 2002 Dodge Ram 2500 and 3500 trucks equipped with the 5.9L Cummins engine. Engineered to optimize exhaust flow and reduce backpressure, this turbo-back system enhances horsepower, torque, and throttle response, delivering a noticeable improvement in overall engine performance.

Built for diesel enthusiasts seeking a durable, bolt-on solution, this exhaust system also provides a rich, mellow exhaust tone that elevates the driving experience without excessive drone. Its robust construction ensures long-lasting reliability, making it an excellent choice for daily drivers and heavy-duty applications alike.

Key Features

Designed to maximize performance and durability, the MBRP ARMOR PLUS Turbo-Back Exhaust offers the following key features:

• Constructed from corrosion-resistant T409 stainless steel for enhanced longevity
• Mandrel bent tubing maintains consistent diameter for optimized exhaust flow
• Single side exit design delivers a clean, aggressive appearance and sound
• Includes 4-inch turbo downpipe, extension pipes, adapter pipes, muffler delete pipe, over axle pipe, and tailpipe
• Reduces backpressure to improve horsepower, torque, and throttle response
• Potential fuel economy gains of 1-2 miles per gallon under normal driving conditions
• Produces a rich, mellow exhaust note that enhances the truck’s presence on the road
• Simple bolt-on installation with common hand tools—no cutting or welding required
• Backed by a 5-year warranty on part numbers ending with SLM

Construction & Design

This exhaust system is expertly crafted from T409 stainless steel, a material selected for its excellent resistance to rust and corrosion while offering a cost-effective balance of durability. The tubing is mandrel bent to ensure smooth, ripple-free bends that preserve consistent diameter throughout, minimizing turbulence and maximizing exhaust flow efficiency.

The single side exit layout complements the aggressive styling of Dodge Ram trucks, providing a distinctive and clean look without sacrificing functionality. The robust construction is engineered to withstand the rigors of daily driving and harsh conditions, ensuring long-term performance and reliability.

Performance & Sound

The MBRP ARMOR PLUS Turbo-Back Exhaust system is designed to reduce exhaust backpressure and enhance scavenging, allowing the 5.9L Cummins engine to breathe more efficiently. This results in improved horsepower and torque, delivering stronger acceleration and more responsive throttle control.

Acoustically, the system produces a rich and mellow tone that is aggressive yet refined, avoiding excessive drone while providing a satisfying exhaust note that stands out without overwhelming cabin comfort.

Installation & Fitment

Installation is straightforward with a direct bolt-on design that fits factory mounting points on 1998 to 2002 Dodge Ram 2500 and 3500 trucks with the 5.9L Cummins engine. The system includes all necessary components to replace the factory turbo-back exhaust and installs easily using common hand tools without the need for cutting, welding, or modifications.

This ensures a precise fit and optimal performance, making it accessible for both professional installers and experienced DIY enthusiasts looking for a reliable upgrade.

What's Included

• 4-inch Turbo Downpipe
• Extension Pipes
• Adapter Pipes
• Muffler Delete Pipe
• Over Axle Pipe
• Tailpipe with Single Side Exit

Ideal For

This exhaust system is ideal for Dodge Ram 2500 and 3500 owners who want a durable, performance-oriented upgrade that enhances power, sound, and fuel efficiency. It suits diesel truck enthusiasts seeking a bolt-on solution that improves driving dynamics without compromising longevity or requiring complex installation procedures.

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.