This filter features five layers of pre-oiled cotton gauze media to provide maximum performance. Its progressive layering allows the filter to flow at high levels even when dirty, resulting in longer service intervals. This media is perfect for street and/or track use. Pro 5R filters are easily recharged with aFe's POWER CLEANER and blue air filter oil. 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 aFe POWER performance air filter is constructed with a polyurethane base and top. Unlike other materials that degrade after repeated heat cycles in an engine bay, polyurethane maintains its original molded shape.. Pro 5R Filter Media Features Five Layers of Progressive Oiled Cotton Gauze for Maximum Performance. Magnum FLOW OE Replacement Air Filter w/ Pro 5R Media Dodge Challenger/Charger 11-23 V8-5.7L. Deep, Open Pleats Allow for Increased Surface Area, Flow, and Dust Holding Capacity. aFe 11-23 Dodge Challenger/Charger V8-5.7L W/ Shaker Hood Pro 5R Air Filter. 100% Polyurethane Base and Top for Extra Long Filter Life. Magnum FLOW OE Replacement Air Filter w/ Pro 5R Media. Washable and Reusable for Multiple Cleaning Cycles. Magnum FLOW OE Replacement Air Filter. Magnum FLOW Filter

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov