Injen 09-11 Ford Flex 3.5L V6 Power-Flow w/ Power Box Polished Air Intake System

If you're looking to give your 2009-2012 Ford Flex 3.5L V6 a bit more pep, this Injen Power-Flow cold air intake system is a solid option. It's designed to replace the restrictive factory airbox and tubing, allowing your engine to breathe more freely. This means you can expect improved throttle response and a more aggressive engine sound when you step on the gas.

The intake tubing is made from polished 6061-T6 aluminum, which not only looks good under the hood but also helps maintain a cooler air charge. Injen uses their patented MR Technology, which is essentially a tuned intake system designed to optimize airflow and air-fuel ratios without needing a separate computer tune. The kit includes a serviceable Injen SuperNano-Web dry air filter, positioned to draw in the coolest air possible from the engine bay.

This kit comes with everything needed for a direct-fit installation, meaning it bolts right up to your existing mounting points. While it's not CARB approved and cannot be shipped to California, it's backed by Injen's limited lifetime warranty, giving you peace of mind.