Quick Ship SKU #: AFE-31-80209-main AFE OE Replacement Filter 11-16 GM 6.6L Duramax LML

This performance air filter from AFE outflows the factory intake by 44%. Constructed with 100% polyurethane on all four sides, this high flow, oiled OE replacement performance filter will outflow the stock paper filter for improved horsepower and torque. The unique IRF design utilizes the depth of the OE filter box for maximum filter media and five layers (seven layers in Pro-Guard 7 model) of progressively finer mesh cotton gauze media provide maximum airflow for best performance results within the confines of the stock OE filter box. Washable and reusable for multiple cleaning cycles, 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.

This filter is available in two different models: Pro 5R and Pro DRY S. The Pro 5R is a 5 layer washable, oilable filter and the Pro DRY S is a 5 layer washable, non-oiled filter.