aFe MACHForce XP Exhaust

Fits 2007.5–2010 GM Diesel Trucks with 6.6L V8 Engine

Part #: 49-44040-P

Overview

The aFe MACHForce XP Exhaust system is designed to enhance the performance and sound of your GM diesel truck. Crafted from mandrel-bent 4-inch 409 stainless steel tubing, this exhaust delivers maximum flow and durability, helping to improve horsepower and torque while reducing exhaust gas temperatures. Its direct-fit design ensures a hassle-free installation using factory mounting points, making it an ideal upgrade for truck enthusiasts seeking both performance and reliability. The system’s OE-style flange and band clamps provide a complete 360-degree seal, preventing leaks and ensuring long-lasting performance. A high-quality, 24-inch long muffler is incorporated to absorb high-pitched tones, producing a deep, powerful exhaust note that unleashes your vehicle’s true sound potential.

Key Features

This exhaust system features a mandrel-bent construction for unrestricted airflow and enhanced durability. The polished finish adds a sleek, professional look to your vehicle’s undercarriage. Designed specifically for GM diesel trucks from 2007.5 to 2010, it offers a direct bolt-on upgrade that improves exhaust flow and sound quality. The system’s high-quality OE-style flange and band clamps ensure a secure, leak-free connection, supporting long-term reliability. Its robust stainless steel construction resists corrosion and withstands extreme driving conditions, making it a dependable choice for serious truck owners.

Construction & Design

Built from mandrel-bent 409 stainless steel tubing, this exhaust system emphasizes strength, corrosion resistance, and optimal airflow. The polished finish not only enhances appearance but also provides additional protection against the elements. The design incorporates factory mounting points for a seamless fit and straightforward installation, with high-quality flange and clamp components ensuring a secure, leak-proof connection.

Performance & Response

The MACHForce XP system is engineered to maximize exhaust flow, resulting in noticeable improvements in horsepower and torque. The free-flowing muffler helps lower exhaust gas temperatures, supporting engine efficiency and longevity. The deep, aggressive sound produced by the system enhances the driving experience without excessive drone, giving your truck a commanding presence on the road.

Installation & Fitment

Designed for direct bolt-on installation, this exhaust system fits GM diesel trucks from 2007.5 to 2010 with 6.6L V8 engines. It utilizes factory mounting locations, ensuring a straightforward and secure fit without the need for modifications or additional hardware.

What’s Included

The package includes all necessary components for a complete installation, including the mandrel-bent stainless steel tubing, high-quality flange and band clamps, and the muffler designed to produce a powerful, deep exhaust tone.