Description
The aFe POWER Momentum HD Cold Air Intake System with Pro 10R Filter is engineered to deliver maximum airflow, horsepower, and torque for 2017–2019 GM 6.6L Duramax diesel trucks. Designed using advanced CAD modeling and dyno testing, this system outflows the factory intake by up to 70%, producing +15 horsepower and +37 lb-ft of torque, giving your truck improved throttle response and overall engine performance.
Unique One-Piece Sealed Housing with Sight Window
The custom CAD-designed roto-molded housing is made from heat-resistant cross-linked polyethylene, eliminating multiple components to ensure the coolest possible air charge. A large built-in sight window allows for quick inspection of the filter without disassembly. An included urethane plug enables users to block the auxiliary air inlet if desired.
CAD-Designed Dyno-Tuned Roto-Molded Intake Tube
The intake tube is precision-engineered to maximize airflow while fitting perfectly with the stock mechanical fan. Its roto-molded construction resists heat soak for consistent performance under demanding conditions.
Massive Pro 10R Air Filter
At the heart of the Momentum HD system is a 1,000 CFM, 360-degree radial flow Pro 10R air filter. Featuring 10 layers of progressively finer cotton gauze media, it achieves 99.59% cumulative filtration efficiency (independently tested). The filter-to-housing interface allows for maximum air volume and simplified installation. The filter is reinforced with metal to prevent collapse under high airflow conditions.
Premium Installation Hardware
High-quality stainless steel clamps ensure a secure and leak-free installation. The system is designed with fewer components than traditional intake systems, enabling a fast and straightforward installation process with no cutting or drilling required on factory parts.
Emissions Disclaimer
This intake system is not CARB exempt and cannot be sold or used in California or on vehicles registered with the California Department of Motor Vehicles.
Key Features
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Up to +15 HP and +37 lb-ft torque gains
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Outflows factory intake by up to 70%
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Massive Pro 10R 1,000 CFM air filter with 10-layer cotton media
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99.59% filtration efficiency, reinforced for durability
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One-piece, roto-molded XLPE housing with sight window
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Dyno-tuned, CAD-designed roto-molded intake tube
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Premium clamps for secure installation
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Direct bolt-on, no cutting or drilling required
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Patent-covered design for maximum airflow and convenience
Vehicle Fitment
Chevrolet
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2017–2019 Silverado 2500 HD – 6.6L V8 Duramax (Turbo Diesel)
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2017–2019 Silverado 3500 HD – 6.6L V8 Duramax (Turbo Diesel)
GMC
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2017–2019 Sierra 2500 HD – 6.6L V8 Duramax (Turbo Diesel)
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2017–2019 Sierra 3500 HD – 6.6L V8 Duramax (Turbo Diesel)
