aFe Power Momentum HD Cold Air Intake System w/ Pro 10R Filter
Fits 2011-2016 6.6L Duramax V8 (LML)
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Price tracked 11 times since Jul 26, 2026 across the stores we check daily: low $420, high $441, currently $420.
A cold air intake system with a reusable, oiled Pro 10R cotton-media filter and a sealed one-piece housing, replacing the factory airbox to improve airflow into the turbo.
why this one — This is the only Momentum HD SKU aFe publishes specifically for the LML engine (2011-2016), backed by a real dyno-chart gain figure (+22 hp/+57 lb-ft) rather than a generic marketing claim - the sealed housing and auxiliary scoop design also carries a documented 99.59% filtration efficiency figure from independent testing per aFes own page.
AFe publishes a dyno chart for this exact SKU showing "+22 HP and +57 lbs. x ft. Torque Max Gains" - downloadable dyno documentation referenced on the product page.
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Gain shown is a manufacturer claim, not a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See how we check a price and our affiliate disclosure.