2011-2016 GM 6.6L Duramax (Replacement Filter: AFE24-91154) This air intake system produces 23 max horsepower, 50lbs. x ft. torque and out-flowed the factory intake by 43%. Includes a durable 16 gauge, powder-coated heat shield; this air intake system features a washable/reusable conical air filter. This intake system also features a heat-insulating molded plastic tube that replaces the stock intake tract and directs increased air flow with improved volumetric efficiency for maximum performance. One-piece heat shield requires little or no assembly and the filter is constructed with 100% polyurethane for long life and multiple cleaning cycles.
- Outflows factory intake by 43%
- Washable reusable pro 5r air filter
- Direct fit intake system