K&N Engineering 57-2571 High-Flow Cold Air Intake System for Ford Mustang V8 5.4L (2007-2009)

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.

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

Upgrade your Ford Mustang with the K&N 57-2571 high-flow cold air intake system, designed specifically for V8 5.4L models from 2007 to 2009. This system features a durable rotationally-molded high-density polyethylene (HDPE) tube that increases airflow to your engine, resulting in a noticeable boost in horsepower and torque. The oversized, conical filter housing is equipped with a washable, reusable High-Flow Air Filter with oiled cotton media, capable of delivering consistent performance for up to 100,000 miles under normal highway driving conditions. Installing this intake requires less than 90 minutes and includes a custom heat shield to protect intake air from engine bay heat, ensuring optimal air density and performance.

The K&N intake system is engineered to maximize airflow, which improves throttle response and overall engine efficiency. It is designed to be a direct bolt-on replacement, ensuring a seamless upgrade with no modifications needed. This product is compliant with EPA standards and protected by K&N’s Million Mile Limited Warranty, offering peace of mind for long-term performance.

Please note that some intakes may not be legal for sale or use on pollution-controlled vehicles in California. Check the product specifications for CARB status specific to your vehicle. This system does not void your vehicle warranty and is not restricted by air freight regulations, making it a convenient upgrade for your Mustang. Enhance your driving experience today with the trusted performance of the K&N 57-2571 cold air intake system.

Features:

• High-density polyethylene (HDPE) rotationally-molded tube for increased airflow

• Washable, reusable High-Flow Air Filter with oiled cotton media for up to 100,000 miles of service

• Oversized, conical filter design for maximum air intake volume

• Custom heat shield to protect intake air from engine bay heat

• Easy installation in less than 90 minutes with direct bolt-on fit

• Designed to improve horsepower and torque for Ford Mustang V8 5.4L (2007-2009)

• EPA compliant and protected by K&N’s Million Mile Limited Warranty

• No vehicle warranty voiding and air freight compliant

Fitment:
2007 Ford Mustang Shelby GT500
2008 Ford Mustang Shelby GT500
2008 Ford Mustang Shelby GT500KR
2009 Ford Mustang Shelby GT500
2009 Ford Mustang Shelby GT500KR

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