AFE Pro Dry S Drop-In Replacement Filter category_99-03-super-duty-wheels-and-tires 4L Powerstroke engines

4L Powerstroke engines

The open-end design allows for extended studs while maintaining a clean

INTEGRATED HOOD SCOOP: Missing your OEM hood scoop

high transmission fluid temperatures will be the least of your worries

AFE Pro Dry S Drop-In Replacement Filter category_99-03-super-duty-wheels-and-tires 4L Powerstroke enginesAFE Pro DRY S Drop In Replacement Air Filter Upgrade your intake performance with the AFE Pro DRY S performance air filter, designed as a high flow OE replacement that delivers improved airflow without the need for oil. Built with durability and filtration efficiency in mind, this filter provides up to 37% more airflow than stock, helping improve horsepower and torque while maintaining excellent engine protection. Key Features: High Flow Performance