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

If you're looking to get more out of your 2021-2025 Ford F-150's 3.5L V6 engine, this K&N NextGen cold air intake system is a solid option. It's designed to help your engine breathe easier by replacing the restrictive factory airbox with a more efficient setup. This means more air can get into your engine, which can lead to improved performance.

The intake tube is made from high-density polyethylene, which is a durable plastic that helps to increase airflow volume to your engine. K&N claims significant gains in airflow, with the driver's side seeing a 24.6% increase and the passenger side a 33.25% increase. This improved airflow can translate into an estimated 27.20 horsepower and 40.29 torque increase, all without needing an engine tune. The system includes K&N's High-Flow LIFETIME Air Filter, which is washable and reusable. Thanks to its oiled cotton media and oversized conical design, you can go up to 100,000 miles between servicing the filter under normal highway driving conditions. The custom-designed NextGen air box also helps to shield the intake air from the hot engine bay temperatures, ensuring cooler, denser air enters your engine.

Installation is typically straightforward and can usually be completed in under an hour. K&N backs this intake with a Lifetime Limited Warranty, and it's designed to work with your factory warranty as well. Please note that this intake is not CARB approved and cannot be shipped to California.