aFe ATLAS Exhaust System

Fits 2007–2010 GM Diesel Trucks V8-6.6L

Part #: 49-04040

Overview

The aFe ATLAS 5-inch aluminized steel DPF-back exhaust system is designed to enhance the performance and efficiency of your 2007–2010 GM diesel truck. Crafted from durable, mandrel-bent aluminized steel tubing, this exhaust system ensures smooth airflow and reduced turbulence, which can contribute to increased horsepower and torque while lowering exhaust gas temperatures (EGTs). It is an ideal upgrade for truck enthusiasts seeking improved exhaust flow, better sound, and reliable performance. The system's construction emphasizes durability and ease of installation, making it suitable for both seasoned mechanics and DIY enthusiasts.

Key Features

This exhaust system features high-quality band clamps and OE-style bayonet hangers for secure mounting and a hassle-free installation process. Designed to utilize all factory mounting locations, it maintains the original fitment while providing a noticeable upgrade in exhaust flow and sound. The 5-inch diameter tubing is optimized for low turbulence and efficient exhaust scavenging, supporting your vehicle’s power output and thermal management needs. The system’s robust construction ensures long-lasting performance, even under demanding driving conditions.

Construction & Design

Built from aluminized steel with mandrel bends, this exhaust system is engineered for durability and optimal airflow. The smooth transition bends minimize turbulence and backpressure, supporting improved engine response and efficiency. The design maintains factory mounting points, ensuring a precise fit and straightforward installation.

Performance & Response

The ATLAS exhaust system helps your vehicle breathe more freely, which can lead to enhanced throttle response and overall engine performance. Its design aims to support the vehicle’s powertrain by reducing exhaust restrictions, contributing to a more aggressive sound and improved driving experience.

Installation & Fitment

Designed for direct bolt-on installation using factory mounting points, this system requires no cutting or welding. The included hardware and clamps facilitate a quick and straightforward setup, making it accessible for most DIY installers.

What’s Included

The package includes all necessary clamps, hangers, and hardware for a complete installation, ensuring a secure and professional fit.

Ideal For

Perfect for diesel truck owners looking to upgrade their exhaust system for better performance, sound, and durability without extensive modifications.