K&N NextGen Performance Air Intake System for 2015-2025 Ford F-150 (V8-5.0L) 50-2591

Fits 2015-2025 Ford F-150 models (V8-5.0L).

The K&N NextGen performance air intake system is engineered to reduce intake restriction and deliver significant power gains for the Ford F-150. By replacing the restrictive factory air box and intake tract with a high-density polyethylene (HDPE) rotationally molded tube, this system increases airflow volume by 46.24%. This improved induction efficiency provides a dyno-tested increase of 15.22 horsepower and 20.37 lb-ft of torque without requiring an aftermarket ECU tune.

The system features an oversized, conical High-Flow LIFETIME Air Filter with oiled cotton media, designed for high capacity and superior filtration. This filter is washable and reusable, allowing for up to 100,000 miles between services under standard highway conditions. The custom NextGen air box isolates the intake air from high engine bay temperatures, ensuring a cooler, denser charge for the throttle body.

• Increases airflow volume by 46.24% over factory intake
• Provides estimated gains of 15.22 HP and 20.37 lb-ft of torque
• Rotationally molded HDPE tube for streamlined airflow
• Oversized, washable/reusable oiled cotton filter media
• NextGen air box helps protect intake air from engine heat
• Simple bolt-on installation takes less than 60 minutes
• Backed by a No-Hassle Lifetime Limited Warranty
• Manufacturer Part Number: 50-2591