![K&N 77-2578KS Performance Intake Kit for FORD FLEX 3.5L-V6, 09-12](http://roco4x4.com/cdn/shop/files/6d6ba0fae6f8a009f0f63b819f130c60_1a7490c9-f9db-4789-b48b-5d91673335e8_594x700.jpg?v=1715409771)
![K&N 77-2578KS Performance Intake Kit for FORD FLEX 3.5L-V6, 09-12](http://roco4x4.com/cdn/shop/files/6d6ba0fae6f8a009f0f63b819f130c60_1a7490c9-f9db-4789-b48b-5d91673335e8_594x700.jpg?v=1715409771)
Description
K&N air intake systems are engineered for increased performance, outstanding durability, and sleek aesthetics and are available in an assortment of finishes and powder coatings. K&N state of the art High Flow Air Filter helps to shield your engine from contaminants, while a meticulously engineered aerodynamic tube design contributes to a guaranteed increase in horsepower and torque. K&N air intake systems are designed to improve acceleration, towing, and throttle response while providing world class protection for your engine. Our intakes are dyno-tested and provide up to 50% more airflow compared to OEM intake systems. K&N intakes are easy to install and maintain with air filter cleaning required only every 100,000 miles. Vehicle Fitment: 2009-2012 FORD Flex