K&N 13 Ford Explorer 3.5L V6 Performance Intake Kit

If you're looking to get more out of your 2013-2019 Ford Flex, especially when it comes to throttle response and overall power, a cold air intake is a solid way to go. This K&N system is designed to replace your restrictive factory air box and tubing with a smoother, mandrel-bent aluminum intake tube and a high-flow air filter.

The K&N High-Flow Air Filter uses oiled cotton gauze media, which is washable and reusable. Under normal highway driving, you can go up to 100,000 miles between servicing the filter. The kit includes a custom heat shield to help keep hot air from the engine bay away from the intake air, which is crucial for performance. K&N backs this kit with a Million Mile Limited Warranty, and it's designed to not void your vehicle's factory warranty.

Installation is typically straightforward and can often be completed in under 90 minutes, making it a popular upgrade for many Flex owners looking for improved engine breathing and a bit more power.