MagnaFlow Stainless Steel Rear Exit Exhaust

Fits Most Dodge/Ram 6.7L Diesel/5.9L Diesel (07-18)

Part #: 17874

Overview

The MagnaFlow Stainless Steel 5-inch Single Passenger Side Rear Exit Exhaust (Part #17874) is a premium exhaust upgrade designed specifically for Dodge Ram 2500 and 3500 trucks equipped with the 6.7L diesel engine from 2007 through 2018. This exhaust system is engineered to enhance your truck’s performance by improving exhaust flow while delivering MagnaFlow’s signature deep, aggressive tone. It is ideal for truck owners who want a durable, high-quality exhaust that combines aggressive sound with reliable, emissions-legal operation.

Built to withstand the demands of daily driving, towing, and heavy-duty use, this exhaust system offers a direct-fit installation that requires no modifications. Whether you’re upgrading for improved throttle response, a more commanding exhaust note, or enhanced styling, this MagnaFlow system provides a perfect balance of performance and durability.

Key Features

This MagnaFlow exhaust system incorporates advanced engineering and high-quality materials to deliver lasting performance and style. Key features include:

• 5-inch diameter mandrel-bent main piping for optimal exhaust flow and minimal restriction
• Muffler delete design for a more aggressive exhaust tone and increased performance
• Single passenger side rear exit configuration tailored specifically for Dodge Ram 2500 and 3500 chassis
• 6-inch polished welded single-wall tips with angle cut, rolled edge, and intercooler styling for a distinctive, performance-inspired appearance
• Constructed from corrosion-resistant stainless steel for enhanced durability and long service life
• Emissions-legal filter-back design compliant with street use regulations
• Precision CNC robotic manufacturing ensures exact fitment and consistent quality
• Limited lifetime warranty backed by MagnaFlow for peace of mind
• Tuned to produce mild interior sound levels with moderate exterior volume, balancing comfort and presence

Construction & Design

Crafted from premium stainless steel, this exhaust system is built to resist rust and corrosion, ensuring longevity even under harsh environmental conditions. The mandrel-bent tubing maintains a smooth internal diameter throughout bends, reducing turbulence and backpressure to maximize exhaust efficiency. The muffler delete design removes restrictive components to enhance flow and sound without compromising emissions compliance.

The polished single-wall tips feature an aggressive angle cut and rolled edge, complemented by intercooler styling that adds a refined, performance-inspired look to the rear of your truck. Every component is manufactured with CNC precision robotic welding, guaranteeing a direct-fit installation and consistent quality across all units.

Performance & Sound

This MagnaFlow exhaust system delivers the brand’s signature throaty and powerful exhaust note. The muffler delete combined with the 5-inch piping produces a robust sound that is moderate in exterior volume yet mild enough inside the cabin to avoid fatigue during long drives. This balance makes it suitable for drivers who want an aggressive tone without overwhelming noise levels.

In addition to its distinctive sound, the system’s design improves exhaust flow, which can contribute to enhanced throttle response and overall engine efficiency. The result is a more engaging driving experience that complements the power and capability of your Dodge Ram 2500 or 3500.

Installation & Fitment

The MagnaFlow 17874 exhaust system is designed as a direct-fit replacement for Dodge Ram 2500 and 3500 models from 2007 to 2018 equipped with the 6.7L diesel engine. Its precise engineering and CNC manufacturing allow for a straightforward bolt-on installation with no cutting, welding, or modifications required. This makes it accessible for experienced DIY installers as well as professional shops.

Installation typically involves removing the factory exhaust components and mounting the MagnaFlow system using existing hangers and hardware. Detailed instructions are included to guide you through the process, ensuring a secure and proper fit.

What's Included

• 5-inch diameter mandrel-bent stainless steel piping
• Muffler delete section
• Single passenger side rear exit exhaust assembly
• 6-inch polished welded single-wall angle cut rolled edge intercooler tips
• All necessary clamps and mounting hardware
• Installation instructions

Ideal For

This exhaust system is ideal for Dodge Ram 2500 and 3500 owners who want to upgrade their truck’s exhaust sound and performance without compromising emissions compliance. It suits enthusiasts looking for a durable, aggressive-looking exhaust with a powerful yet manageable tone. Whether you use your Ram for towing, work, or daily driving, this MagnaFlow system enhances both style and function.

Emissions Note

This MagnaFlow exhaust system is emissions-legal and designed as a filter-back configuration, ensuring compliance with applicable regulations for street use. It maintains the necessary emissions controls while providing improved exhaust flow and sound characteristics.

MagnaFlow is a performance exhaust manufacturer best known for cat‑back and axle‑back systems, mufflers, and catalytic converters engineered for quality sound and improved flow. Their vehicle-specific exhaust options span muscle, import, and truck applications—making MagnaFlow a staple upgrade when you want a deeper tone, cleaner fitment, and a proven performance-focused exhaust setup.