K&N 57-2576 Performance Intake Kit | 2008-2010 Ford F250/F350 6.4L Powerstroke

Performance Benefits

• Guaranteed Increase in Horsepower & Torque – Dyno-tested to deliver up to +16 HP
• High-Flow Oiled Cotton Air Filter – Washable and reusable; go up to 100,000 miles between services
• Precision-Engineered Intake Tube – Constructed from HDPE rotationally molded plastic for cooler, denser airflow
• Oversized Conical Filter Design – Maximizes surface area for superior filtration and airflow
• Includes Custom Heat Shield – Helps isolate intake air from engine bay heat
• Complete Kit with Hardware – All required clamps, adapters, and fittings included
• Easy Installation – Typical install time: under 60 minutes
• Mass Air Flow (MAF) Sensor Adapter Included – Ensures proper sensor function and integration

Product Overview

The 08-10 6.4L F250/F350 57 Series FIPK Air Intake System is engineered for enthusiasts who want proven performance gains without compromising reliability. Featuring a black, high-density polyethylene intake pipe and a massive red cotton filter, this kit is designed to optimize airflow and enhance engine efficiency. The custom rotational-molded design ensures cool, dense air reaches your throttle body, unlocking horsepower you can feel.

Unlike basic cold air intakes, this system comes pre-oiled and ready to run. The reusable filter media, combined with premium construction and a tailored heat shield, makes this kit a long-term performance upgrade. Plus, with all hardware included, installation is straightforward and requires no tuning or permanent modifications.

Please note: Some versions may not be CARB legal in California. Refer to the specific application to verify emissions compliance.