AFE Magnum Flow Pro Guard7 Air Filter 11-16 GM 6.6L Duramax LML

Replace your factory air filter with a washable and reusable OE replacement filter by AFE. The Magnum Flow Pro Guard7, with its inverted design, take’s advantage of all the space in your stock air box, resulting in an increase of air flow up to 44%.

With seven layers of progressively finer mesh cotton gauze/synthetic media, this high flow "oiled" OE replacement performance filter provide maximum protection with highest cumulative filtration efficiency for severe duty environments. Washable and reusable for multiple cleanings, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Integrated urethane bump seal insures tight, no leak seal over the life of the filter.