Description
The aFe POWER Momentum HD Cold Air Intake System with Pro DRY S Filter is engineered to deliver maximum airflow, superior filtration, and impressive power gains for 2007–2010 Chevrolet Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD trucks equipped with the 6.6L Duramax diesel engine. Designed for serious diesel enthusiasts, this intake system combines power, protection, and precision engineering in a complete, high-performance package.
The system features a one-piece sealed housing with auxiliary air scoop, eliminating multiple components and ensuring the coolest possible intake air for optimal performance. For cold weather applications, a urethane plug is included to block the auxiliary scoop, while a stainless steel accent plate adds an aggressive visual upgrade under the hood.
At the heart of the Momentum HD intake is a massive Pro DRY S 360° radial-flow air filter with three layers of synthetic media, delivering 99.2% cumulative filtration efficiency. The patented air filter-to-housing interface allows the use of the largest possible filter, increasing airflow while simplifying installation. Reinforced metal wrapping provides maximum strength, preventing filter collapse under high airflow conditions.
Premium components ensure long-term reliability and a secure fit. The system uses stainless steel T-bolt clamps and a 2-ply reinforced silicone hump coupling at the turbo, designed for durability, leak-free operation, and simple installation. With fewer components and a direct-fit design, installation is fast and hassle-free.
Rigorous testing confirms that the Momentum HD intake outflows the factory system by 42%, resulting in 20 additional horsepower and 57 lb-ft of torque, providing noticeable improvements in throttle response and overall engine performance.
Key Features & Benefits
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Up to +20 HP and +57 lb-ft torque gains
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Outflows factory intake by 42%
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One-piece sealed housing with auxiliary air scoop
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Massive Pro DRY S 360° radial-flow air filter
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Three-layer synthetic media for 99.2% filtration efficiency
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Patented filter-to-housing interface for easy installation
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Reinforced metal wrapping for maximum filter strength
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Premium stainless steel T-bolt clamps and silicone hump coupling
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Quick, direct-fit installation with fewer components
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Aggressive stainless steel accent plate for under-hood style
Vehicle Fitment
Compatible with the following applications:
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Chevrolet Silverado 2500 HD / 3500 HD – 2007–2010 | 6.6L V8 Duramax Diesel
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GMC Sierra 2500 HD / 3500 HD – 2007–2010 | 6.6L V8 Duramax Diesel
Emissions Disclaimer
Some or all applications are 50-state exempt. See CARB EO# D-550-18 for details.
