aFe Large Bore-HD 5in 409SS DPF-Back Exhaust System

Fits 2019–2020 Ram Diesel Trucks with 6.7L Engine

Part #: 49-42075-B

Overview

The aFe Large Bore-HD 5-inch DPF-back exhaust system is designed to enhance the performance and durability of your Ram diesel truck. Crafted from high-quality 409 stainless steel, this exhaust system offers superior strength and resistance to corrosion, ensuring long-lasting performance even under demanding conditions. Its mandrel-bent tubing maintains optimal airflow, supporting your vehicle’s power output and efficiency. The system is tailored for Ram trucks equipped with the 6.7L engine, providing a direct bolt-on upgrade that requires no cutting or modifications for a hassle-free installation. The bold black tip adds a commanding aesthetic, completing the aggressive look of your truck while helping to improve exhaust flow and sound.

Key Features

Designed with durability and performance in mind, this exhaust system features high-grade 409 stainless steel tubing that resists rust and corrosion. The mandrel-bent design ensures smooth airflow, reducing backpressure and supporting engine response. The 7-inch diameter black stainless steel clamp-on tip not only enhances the visual appeal but also helps improve exhaust flow. Factory-style hangers make installation straightforward, allowing for a secure fit without the need for cutting or welding. This system is an ideal upgrade for Ram diesel owners seeking increased durability, a more aggressive sound, and a performance boost.

Construction & Design

Constructed entirely from 5-inch mandrel-bent 409 stainless steel tubing, this exhaust system emphasizes strength, corrosion resistance, and optimal airflow. The black stainless steel tip is designed for durability and aesthetic appeal, riveted with the aFe POWER logo for a distinctive look. The system’s design ensures a precise fit with factory mounting points, maintaining your vehicle’s original integrity while providing enhanced performance.

Performance & Driving Experience

This exhaust upgrade helps support improved exhaust flow, which can contribute to better engine response and efficiency. The larger diameter tubing and free-flowing design produce a deeper, more aggressive exhaust note that enhances your driving experience. The system is engineered to provide a robust sound profile without excessive drone, making it suitable for daily driving and performance enthusiasts alike.

Installation & Fitment

The aFe Large Bore-HD exhaust system is a direct bolt-on replacement that utilizes factory-style hangers, requiring no cutting or welding. Its precise fitment ensures a straightforward installation process, allowing you to upgrade your truck’s exhaust in a matter of hours with basic tools.

What’s Included

The package includes the 5-inch mandrel-bent stainless steel exhaust piping, a 7-inch black stainless steel clamp-on tip, and all necessary hardware for a secure installation.