K&N Engineering 57-2570 Performance Cold Air Intake Kit for 2005-2006 Ford F-250 and F-350 Super Duty 5.4L V8

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 90 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle. K&N's roto-molded cold air intake systems are guaranteed to provide an increase in horsepower and torque, and are protected by the K&N No-Hassle Lifetime Limited Warranty. Associated products: RC-5046DK Air Filter Wrap, RC-5046DL Air Filter Wrap, RU-5046 Universal Clamp-On Air Filter, 99-5000 Filter Care Service Kit Aerosol

• K&N Million Mile Limited Warranty
• Will not void vehicle warranty

Upgrade the airflow and performance of your 2005-2006 Ford F-250 or F-350 Super Duty with the K&N Engineering 57-2570 Performance Cold Air Intake Kit. Designed for vehicles equipped with the 5.4L V8 engine, this intake system uses a high-density polyethylene rotationally molded tube to increase airflow to the engine and help deliver gains in horsepower and torque. The included oversized, conical air filter uses washable and reusable oiled cotton media, providing dependable filtration and extended service intervals.

A custom heat shield helps reduce exposure to hot engine-bay air, supporting cooler and denser intake air during operation. Under normal highway driving conditions, the air filter can typically be serviced at intervals of up to 100,000 miles, depending on driving environment and maintenance requirements. The system is designed for a straightforward installation that can generally be completed in less than 90 minutes using common tools.

The K&N Engineering 57-2570 is backed by the K&N Million Mile Limited Warranty and is designed not to void the vehicle warranty. This application is EPA compliant and carries California Air Resources Board Executive Order D-269-34. California emissions requirements may vary by vehicle configuration, so verify the applicable emissions certification before installation. This product may contain chemicals known to the State of California to cause cancer or reproductive harm.

Fitment: Fits select 2005-2006 Ford F-250 Super Duty and Ford F-350 Super Duty models equipped with the 5.4L V8 engine. Verify the vehicle application and emissions configuration before ordering.

What's Included: Rotationally molded intake tube, washable and reusable high-flow air filter, custom heat shield, mounting hardware, and installation components.

Features:

• High-Flow Performance: Increases airflow to help improve engine horsepower and torque.
• Rotationally Molded Tube: High-density polyethylene construction provides a durable, efficient air path.
• Reusable Oiled Cotton Filter: Washable, conical filter media supports long service intervals and repeated use.
• Heat Shield Protection: Helps isolate intake air from high engine-bay temperatures for consistent performance.

Fitments:
2005 Ford Excursion Eddie Bauer
2005 Ford Excursion Limited
2005 Ford Excursion XLS
2005 Ford Excursion XLT
2005 Ford F-250 Super Duty King Ranch
2005 Ford F-250 Super Duty Lariat
2005 Ford F-250 Super Duty XL
2005 Ford F-250 Super Duty XLT
2005 Ford F-350 Super Duty King Ranch
2005 Ford F-350 Super Duty Lariat
2005 Ford F-350 Super Duty XL
2005 Ford F-350 Super Duty XLT
2006 Ford F-250 Super Duty King Ranch
2006 Ford F-250 Super Duty Lariat
2006 Ford F-250 Super Duty XL
2006 Ford F-250 Super Duty XLT
2006 Ford F-350 Super Duty King Ranch
2006 Ford F-350 Super Duty Lariat
2006 Ford F-350 Super Duty XL
2006 Ford F-350 Super Duty XLT

Air Freight Prohibited: false
Not Carb Approved: false
Carb Eo Number: D-269-34
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: Compliant
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1