K&N 57-2532 Performance Air Intake Kit for 1999-2004 Ford Mustang V6 3.8L

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-5173DK Air Filter Wrap, RU-4940 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 1999-2004 Ford Mustang equipped with the 3.8L V6 engine using the K&N 57-2532 Performance Air Intake Kit. This complete intake system is designed to increase airflow to the engine, helping deliver measurable gains in horsepower and torque while improving throttle response. Its high-density polyethylene tube is rotationally molded for a smooth, durable design that supports efficient air movement.

The system 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 provide service intervals of up to 100,000 miles, reducing maintenance demands compared with many disposable filters. A custom heat shield helps limit exposure to hot engine-bay air, supporting consistent intake performance. Installation can typically be completed in less than 90 minutes using common hand tools.

The K&N 57-2532 is covered by the K&N Million Mile Limited Warranty and is designed not to void the vehicle warranty. It is EPA compliant and carries California Air Resources Board Executive Order D-269-28 for applicable vehicle applications. Always verify emissions requirements before installation or use. This kit fits 1999, 2000, 2001, 2002, 2003, and 2004 Ford Mustang models with the 3.8L V6 engine. Associated products include the RC-5173DK air filter wrap, RU-4940 universal clamp-on air filter, and 99-5000 filter care service kit aerosol. The product contains a California Proposition 65 warning.

What's Included

• Rotationally molded HDPE intake tube
• Washable and reusable K&N High-Flow Air Filter
• Custom heat shield
• Installation hardware and components
• K&N Million Mile Limited Warranty

Features:

• High-Flow Air Filtration: Oversized conical oiled cotton filter media supports increased airflow and can be washed and reused.
• Performance Improvement: Designed to provide a guaranteed increase in horsepower and torque for improved engine response.
• Durable Intake Construction: Rotationally molded high-density polyethylene tube promotes smooth airflow and long-term durability.
• Heat Protection and Easy Installation: Custom heat shield helps protect intake air from engine-bay heat, while the system can typically be installed in less than 90 minutes.

Fitments:
1999 Ford Mustang Base
2000 Ford Mustang Base
2001 Ford Mustang Base
2002 Ford Mustang Base
2003 Ford Mustang Base
2004 Ford Mustang Base

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