AFE 54-13016D Magnum Force Stage 2 Cold Air Intake System W/ Pro DRY S Filter

The AFE 54-13016D Pro Dry S Stage 2 Magnum Force Cold Air Intake System offers 43% more airflow over the factory intake in your 2011-2016 GM 6.6L Duramax LML. This intake features an inlet tube & one-piece intake housing constructed from XLPE (cross-linked polyethylene) and 9” oiled filter.

This 9" tall 360-degree radial flow air filter features a 6" flange and an oil-free Pro DRY S media with three layers of synthetic media for maximum convenience. Its progressive layering provides great filtration efficiency and dust holding capacity, while not requiring the use of oils. This media is best suited for street use. Its inverted top makes for more filter surface area, resulting in longer service intervals.

The included performance air filter is surrounded by open-element XLPE (cross-linked polyethylene) polymer housings that minimize warm engine air for maximum performance. The open design allows for easy viewing of the air filter and delivers an aggressive intake induction sound.

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. The XLPE material is heat-soak resistant and extremely durable.

Hassle-Free 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. Its revolutionary design, featuring a patent-pending filter-to-housing interface, uses half the number of parts of a traditional cold air intake system.