K&N Engineering 57-2555 Cold Air Intake Kit for 2003-2004 Ford Mustang V8 4.6L DOHC

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 2003-2004 Ford Mustang Mach 1 V8 with the K&N Engineering 57-2555 Cold Air Intake Kit, designed to boost engine performance and efficiency. Crafted with a high-density polyethylene (HDPE) rotationally-molded tube, this system significantly increases airflow to your engine, resulting in a guaranteed increase in both horsepower and torque. The durable tube construction ensures long-lasting performance and resistance to heat and vibration, making it an ideal upgrade for street enthusiasts seeking reliable power gains.
Included in this kit is a washable, reusable High-Flow Air Filter with oiled cotton filter media, capable of going up to 100,000 miles before requiring service under normal highway driving conditions. The oversized, conical filter design maximizes airflow while maintaining filtration efficiency, helping your engine breathe easier and perform at its best. A custom heat shield is incorporated to protect intake air from the high temperatures generated within your engine bay, ensuring cooler, denser air reaches your combustion chamber for optimal combustion and power output.
The entire installation process typically takes less than 90 minutes, making it a practical upgrade for DIY enthusiasts or professional installers. This system is compliant with EPA standards and is covered by the K&N No-Hassle Lifetime Limited Warranty, providing peace of mind and guaranteed performance. Please check the product specifications for CARB status if you plan to use this intake on a pollution-controlled vehicle, as some configurations may not be legal in California. Enhance your Mustang’s performance with this high-quality intake system and enjoy increased throttle response and engine efficiency without voiding your vehicle warranty.

Features:

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

• Guaranteed horsepower and torque increase

• Washable, reusable High-Flow Air Filter with oiled cotton media for long service life

• Oversized, conical filter design allows up to 100,000 miles between filter services

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

• Easy installation in less than 90 minutes

• EPA compliant and covered by K&N Lifetime Limited Warranty

• Designed specifically for 2003-2004 Ford Mustang V8 4.6L DOHC models

Fitment:
2003 Ford Mustang Mach 1
2004 Ford Mustang Mach 1

Air Freight Prohibited: false
Not Carb Approved: false
Carb Eo Number: D-269-28
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: Compliant
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1