AFE Magnum FLOW Pro DRY S Replacement Air Filter (17-19 6.6L Duramax Sierra 2500 HD)Find parts that fit my vehicle

This Pro DRY S air filter features three layers of oil-free synthetic media, making it our easiest to maintain performance air filter. With a progressive bump seal design and polyurethane frame, it is also extremely durable and simple to install.
Washable and Reusable for Multiple Cleaning Cycles
Pro DRY S Filter Media Features Three Layers of Progressive Synthetic (Dry) Media for Maximum Convenience
Deep, Open Pleats Allow for Increased Surface Area, Flow, and Dust Holding Capacity
Foam Pre-Filter Increases Dust Holding Capacity
Washable and Reusable Foam Pre-Filter
Pro DRY S Filter Media:This filter features three layers of oil-free synthetic media and requires no oil during maintenance to provide maximum convenience. Its progressive layering provides great filtration efficiency and dust holding capacity. This media is best suited for street use. Pro DRY S filters are easily recharged with aFe's POWER CLEANER.Click here for more information about our filter media.
Rounded Deep Open Pleats:aFe POWER performance air filters use a rounded, evenly spaced pleat design which allows for more usable filter surface area, providing increased flow and greater dust holding capacity.
Progressive Bump Seal:This pliable sealing surface conforms to even the most uneven filter housing, making for a perfect filter fit and sealing surface every time. This design eliminates the use of gaskets or sealants and always goes back to its original form.
Full Polyurethane Frame:All aFe POWER flat panel performance air filters are constructed with a full 360-degree polyurethane frame. Unlike other materials that degrade after repeated heat cycles in an engine bay, polyurethane maintains its original molded shape.
Washable Foam Pre-Filter:Just like our air filters, this 1/2” open cell polyurethane foam Pre-Filter is washable and reusable. Easily remove the ABS plastic retainer (patent pending) and foam Pre-Filter then just simply tap to remove excess debris between your usual cleanings. The foam Pre-Filter can also be washed with aFe POWER Cleaner when you service your air filter.
Extended Filter Life:Pre-Filters provide added peace of mind for those who operate their vehicle in dirty environments. This foam pre-filter captures large particles before they reach the air filter – increasing efficiency and dust holding capacity, without negatively affecting airflow.
Emissions DisclaimerThis product does not require a CARB EO#.

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