K&N Engineering 77-2556KP Cold Air Intake System for Ford F-150 & Expedition V8 5.4L

Description

Upgrade your Ford truck’s performance with the K&N Engineering 77-2556KP cold air intake system, designed specifically for V8 5.4L engines in Ford F-150 and Expedition models from 2004 to 2008. This system features a mandrel-bent aluminum intake tube that ensures smooth airflow, resulting in a guaranteed increase in horsepower and torque. The high-flow, washable, reusable oiled cotton filter with an oversized conical design allows for up to 100,000 miles of service under normal highway driving conditions, reducing maintenance and ensuring consistent performance. The included custom heat shield effectively isolates intake air from engine bay heat, optimizing air temperature for better combustion and engine efficiency. Installation is straightforward, typically taking less than 90 minutes, making it an accessible upgrade for DIY enthusiasts and professionals alike. The K&N intake system is CARB compliant with number D-269-37, ensuring legal use on pollution-controlled vehicles in states where CARB regulations apply. Built with durability and longevity in mind, this system is backed by K&N’s Million Mile Limited Warranty and does not void vehicle warranty, providing peace of mind along with performance gains. Enhance your vehicle’s power output while maintaining compliance with emission standards, and enjoy the benefits of a high-quality, engineered intake system that is designed to last the lifetime of your vehicle.

Features:

• Mandrel-bent aluminum intake tube ensures smooth airflow for performance gains

• High-flow, washable, reusable cotton air filter supports up to 100,000 miles between services

• Oversized conical filter design maximizes airflow and filtration efficiency

• Custom heat shield protects intake air from high engine bay temperatures

• Easy installation typically completed in less than 90 minutes

• CARB compliant with number D-269-37 for legal use in pollution-controlled vehicles in applicable states

• Backed by K&N’s Million Mile Limited Warranty for reliability and peace of mind

Fitment:
Ford Expedition Eddie Bauer 2005
Ford Expedition Limited 2005
Ford Expedition XLS 2005
Ford Expedition XLT 2005
Ford F-150 FX2 2007
Ford F-150 FX2 2008
Ford F-150 FX4 2004
Ford F-150 FX4 2005
Ford F-150 FX4 2006
Ford F-150 FX4 2007
Ford F-150 FX4 2008
Ford F-150 Harley-Davidson Edition 2006
Ford F-150 Harley-Davidson Edition 2007
Ford F-150 Harley-Davidson Edition 2008
Ford F-150 King Ranch 2005
Ford F-150 King Ranch 2006
Ford F-150 King Ranch 2007
Ford F-150 King Ranch 2008
Ford F-150 Lariat 2004
Ford F-150 Lariat 2005
Ford F-150 Lariat 2006
Ford F-150 Lariat 2007
Ford F-150 Lariat 2008
Ford F-150 Limited 2008
Ford F-150 THE 60TH ANNIVERSARY EDITION 2008
Ford F-150 XL 2004
Ford F-150 XL 2005
Ford F-150 XL 2006
Ford F-150 XL 2007
Ford F-150 XL 2008
Ford F-150 XLT 2004
Ford F-150 XLT 2005
Ford F-150 XLT 2006
Ford F-150 XLT 2007
Ford F-150 XLT 2008
Lincoln Mark LT Base 2006
Lincoln Mark LT Base 2007
Lincoln Mark LT Base 2008