Large Ten Layer Performance Air Filter:Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. This 9” tall, pre-oiled 360-degree radial flow air filter features a 7" x 4-3/4” oval flange and our pre-oiled Pro 10R media with ten layers of progressively finer cotton gauze media for maximum performance and filtration. Its inverted top and large surface area provide much longer life between maintenance intervals, while reinforced metal provides maximum strength to prevent filter collapse. This media is best suited for off-road applications.Unique One-Piece Housing:The smooth one-piece sealed housing, constructed of heat-resistant cross-linked polyethylene (XLPE), features our patented filter-to-housing interface. Its innovative design minimizes the total number of parts, making for an easy installation. A large, clear sight window allows for hassle-free filter inspection, without having to disassemble your system. An auxiliary air inlet is available for use to bring in additional air from the engine compartment in cold climates or can be closed with an included plug if desired.Dyno-Tuned Intake Tube:This system features a high quality, computer-designed, dyno-tuned intake tube to achieve maximum power gains while maintaining a perfect fit. Its XLPE material is heat soak resistant and extremely durable.Premium Components:Momentum HD intakes are designed with fewer parts for a fast and easy installation. This is a direct fit intake system that utilizes factory mounting points and requires no cutting or modifications. All necessary clamps, couplings, and hardware are included.. Washable and Reusable Pro 10R Air Filter for Maximum Dust Holding Capacity and Longevity. Momentum HD Cold Air Intake System w/ Pro 10R Filter Ford F-150 18-21 V6-3.0L (td). One-Piece Roto-Molded Housing Captures Air Directly From the Front of the Truck. aFe Momentum HD PRO 10R Cold Air Intake System 18-19 Ford F-150V6-3.0L (td). Unique Filter-to-Housing Interface for Easy Installation (US PAT 9440175). Clear Sight Window Provides Easy Filter Inspection Without Disassembly. Momentum HD Cold Air Intake System w/ Pro 10R Filter. Momentum HD Cold Air Intake System. Momentum HD Intake

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