50-74008 Momentum HD Cold Air Intake System with Pro 10R Filter

• Gains up to +15 HP and +37 lb-ft of torque
• 10-layer oiled cotton gauze filter ensures maximum airflow and 99.59% filtration efficiency.
• Built-in sight window to easily inspect the filter without removing the housing
• CAD-designed, roto-molded intake tube maximizes airflow and performance
• High-quality clamps and fittings ensure a secure, leak-free installation
• No cutting or drilling required—bolt-on installation in under an hour

Unleash More Power and Torque for Your Duramax

Get ready to take your 2017-2019 GM 6.6L Duramax L5P to the next level with the aFe Power Momentum HD Cold Air Intake System. This high-performance intake is engineered to maximize airflow, delivering up to 15 additional horsepower and 37 lb-ft of torque—all while outflowing the stock system by up to 70%! With its sleek, sealed design and massive high-flow air filter, this system doesn’t just boost power—it enhances throttle response, improves fuel efficiency, and gives your engine a more aggressive sound. Whether you’re towing, hauling, or simply looking for better performance, this intake is built to deliver.

Cutting-Edge Design for Maximum Efficiency

The Momentum HD intake features a custom roto-molded intake tube, precisely CAD-designed for a perfect fit and optimized airflow. Its one-piece heat-resistant housing keeps intake air cooler for better combustion, and the built-in sight window lets you check the filter without disassembly. The oversized Pro 10R filter uses 10 layers of progressively finer cotton gauze media, providing superior filtration and allowing for massive airflow. The filter-to-housing interface is uniquely designed to simplify installation while maximizing performance. Plus, high-quality clamps and hardware ensure a secure, hassle-free setup—no cutting or drilling required.

• This intake system is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicles.