K&N Replacement Air Filter Round 11in OD 9-1/4in ID 6in H 2011-ford-f-150-esi7522933 All of our intakes utilize

All of our intakes utilize CNC mandrel bent aluminum tubing for maximum performance and strength

It doesn't get any cooler than Techni-Cooler

and the bullet-style resonator in the mid-pipe

increased efficiency and increased turbine flow compared to the competition

K&N Replacement Air Filter Round 11in OD 9-1/4in ID 6in H 2011-ford-f-150-esi7522933 All of our intakes utilizeK&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10 Year Million Mile Limited Warranty. K&N drop in replacement filters are designed to install easily into your