aFe Power 50-70056T Momentum HD Cold Air Intake System w/ Pro 10R Filter | 2020-2024 GM Duramax 6.6L L5P

• Dyno-tested for up to +16 HP & +44 lb-ft of torque
• Outflows factory intake by 56% with 710 CFM @ 7” H20 measured flow
• 10-layer cotton gauze filter for maximum dust-holding capacity & longevity
• Stainless-steel T-bolt clamps and reinforced silicone coupling ensure a secure, long-lasting fit
• Designed for a quick, bolt-on install with minimal parts

Unleash Maximum Performance for Your Duramax

Upgrade your 2020-2024 GM Duramax 6.6L L5P with the aFe Power Momentum HD Cold Air Intake System, designed to maximize airflow, boost horsepower, and increase torque. This high-performance intake outflows the factory system by 56%, delivering dyno-proven gains of up to +16 HP and +44 lb-ft of torque. Whether you're towing, hauling, or hitting the open road, this system ensures cleaner, cooler, and more oxygen-rich air for your engine, improving throttle response and overall efficiency. Plus, with its massive Pro 10R air filter, this intake offers superior dust-holding capacity, keeping your engine protected in the toughest conditions.

Advanced Engineering & Hassle-Free Installation

The Momentum HD Cold Air Intake is built for strength, durability, and ease of use. Featuring an innovative one-piece XLPE (cross-linked polyethylene) housing, this system is designed to minimize heat soak and maximize airflow. The patented filter-to-housing interface allows for the largest possible air filter, ensuring long service life and easy maintenance. A clear sight window provides quick filter inspections without disassembly, while the dyno-tuned intake tube optimizes performance. Equipped with stainless-steel T-bolt clamps and a reinforced silicone coupling, this system offers a secure, leak-free fit for worry-free operation.

• This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.