K&N 57-2566 Performance Cold Air Intake Kit for 2005-2009 Ford Mustang 4.0L V6

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: RF-1048DK Air Filter Wrap, RF-1048DR Air Filter Wrap, RU-1048 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 air intake performance of your 2005-2009 Ford Mustang with the K&N 57-2566 Performance Cold Air Intake Kit. Designed for the 4.0L V6 engine, this system uses a high-density polyethylene rotationally molded intake tube to increase airflow to the engine. The engineered design is intended to provide a guaranteed increase in horsepower and torque while maintaining a clean, factory-style installation.

The kit includes an oversized conical K&N High-Flow Air Filter made with washable and reusable oiled cotton filter media. Under normal highway driving conditions, the filter can go up to 100,000 miles between services, helping reduce maintenance frequency. A custom heat shield helps isolate the intake from hot engine-bay temperatures, supporting cooler, denser air delivery. Most installations can be completed in less than 90 minutes using common hand tools.

The K&N 57-2566 is backed by the K&N Million Mile Limited Warranty and is designed not to void the vehicle warranty. This intake system is EPA compliant and carries California Air Resources Board Executive Order D-269-37 for applicable vehicle applications. California emissions requirements may vary by vehicle and installation, so verify local regulations before purchase. Additional compatible products include K&N RF-1048DK and RF-1048DR air filter wraps, the RU-1048 universal clamp-on air filter, and the 99-5000 Filter Care Service Kit Aerosol.

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

Fitment: Fits 2005, 2006, 2007, 2008, and 2009 Ford Mustang models equipped with the 4.0L V6 engine.

Features:

• Airflow Performance: High-density polyethylene rotationally molded tubing helps increase airflow to the 4.0L V6 engine.
• Power Enhancement: Designed to provide a guaranteed increase in horsepower and torque.
• Reusable Filtration: Oversized conical oiled cotton filter is washable, reusable, and serviceable for up to 100,000 miles under normal highway driving conditions.
• Heat Protection: Custom heat shield helps protect incoming air from high engine-bay temperatures while supporting a straightforward installation.

Fitments:
2005 Ford Mustang Base
2006 Ford Mustang Base
2007 Ford Mustang Base
2008 Ford Mustang Base
2009 Ford Mustang Base

Air Freight Prohibited: false
Not Carb Approved: false
Carb Eo Number: D-269-37
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: Compliant
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1