Pro Dry S Afe 51-10192 Stage 2 Cold Air IntakeLooking for a stage 2 Cold dry filter cold air intake for the 7.3 Powerstroke? A stage two intake give you more flow and better protection from engine bay heat that destroys power. 7.3 Powerstroke AFE Magnum Force Stage 2 Pro Dry S upgrade cold air intake system produced 50 max horsepower and 112lbs. x ft. of torque and out-flowed the factory intake by 200%! Shielded by a durable 16 gauge, powder-coated heat shield; this air intake system features a massive washable/reusable conical air filter that improves airflow for increased horsepower and torque. The patented heat shield/air box includes a battery relocating tray to allow for the extra large PRO Dry-S air filter. This intake system also features a heat-insulating molded plastic tube that replaces the stock intake tract and directs increased airflow 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.