57 Series Performance Air Intake

The K&N 57-2603 performance air intake system is engineered to deliver a guaranteed increase in horsepower and torque. It utilizes a custom-designed, rotationally-molded tube that works in conjunction with a large K&N high-flow air filter to maximize airflow and engine performance. Installation is designed to be straightforward, with most 57-series systems able to be fitted in under 60 minutes. This kit is designed for the 2018-2020 Ford F-150 equipped with the 5.0L V8 engine, and is compatible with both RWD and 4WD models. It is recommended to confirm fitment before purchase. It is EPA legal for street use in all 50 states with the exemption number provided.