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. 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. 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. 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. 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. 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.. This Pro DRY S air filter features three layers of oil-free synthetic media, making it our easiest to maintain performance filter. With a progressive bump seal design and polyurethane frame, it is extremely durable and simple to install.. Magnum FLOW OE Replacement Air Filter w/ Pro DRY S Media & Foam Pre-Filter GM Diesel Trucks 17-19 V8-6.6L (td) L5P. Pro DRY S Filter Media Features Three Layers of Progressive Synthetic (Dry) Media for Maximum Convenience. aFe Magnum FLOW OE Replacement Air Filter w/ Pro DRY S GM Diesel Trucks 17-19 V8-6.6L (td) L5P. Deep, Open Pleats Allow for Increased Surface Area, Flow, and Dust Holding Capacity. Magnum FLOW OE Replacement Air Filter w/ Pro DRY S Media & Foam Pre-Filter. Washable and Reusable for Multiple Cleaning Cycles. Foam Pre-Filter Increases Dust Holding Capacity. Magnum FLOW OE Replacement Air Filter. Washable and Reusable Foam Pre-Filter. Magnum FLOW Filter

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