K&N 21-24 Ford F150 (3.5L V6) NextGen Cold Air Intake

ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance

2 LAYERS OF PROTECTION: Dual layers of dry synthetic filter media are designed to block and trap harmful contaminants

RUGGED CONSTRUCTION: K&N Universal Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime

CLEAN ONCE EVERY 3 YEARS: Engine air filter only needs cleaning every 50,000 miles under normal highway driving conditions (3 years based on the average miles driven per year of 15,000 miles)

EASY INSTALLATION: K&N Air Filters are ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains