Improves airflow for more horsepower and torque. The all-new Banks Ram-Air Intake for Ford 7.3L Power Strokes delivers everything you really want out of your diesel: power, agility, and fuel economy. It's always been about airflow and with the Ram-Air Intake, it starts right up front. Ram-Air bolts on in minutes and requires zero modification. It's designed to feed your 7.3L more cool, dense air than it's ever seen. Thanks to its added HP and torque, you'll feel the difference the moment you hit the throttle. Killing the stock intake and crushing the competitors, it's the perfect upgrade for anyone looking for maximum performance.