Description
Upgrade your vehicle’s airflow with the K&N Engineering 57-2529-1 Performance Intake Kit, designed specifically for select Ford Explorer and Mazda B4000 models equipped with a 4.0L V6 engine. This system features a high-density polyethylene (HDPE) rotationally-molded tube that enhances airflow to your engine, resulting in a guaranteed increase in horsepower and torque. The durable construction ensures long-lasting performance and reliable operation under various driving conditions.
The intake system is paired with a washable, reusable High-Flow Air Filter with oiled cotton media, which allows for up to 100,000 miles of service under normal highway driving, reducing maintenance costs and effort. Its oversized, conical design maximizes airflow and filtration efficiency, contributing to improved engine response and efficiency.
A custom heat shield is included to protect incoming air from the high temperatures of your engine bay, ensuring cooler, denser air reaches your engine for optimal performance. Installation is straightforward and typically completed in less than 90 minutes, making it an accessible upgrade for DIY enthusiasts and professional mechanics alike.
This product complies with EPA standards and is protected by K&N’s Million Mile Limited Warranty, ensuring peace of mind and guaranteed quality. Note that some intakes may not be legal for use on pollution-controlled vehicles in California; please verify CARB status for your specific vehicle. The system does not void your vehicle warranty and is not classified as a hazardous material for air freight.
Trusted by automotive enthusiasts, the K&N 57-2529-1 intake kit provides a reliable, high-performance upgrade that enhances your vehicle’s power output and efficiency, backed by a proven track record of quality and customer satisfaction.
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 airflow and filtration efficiency
- Custom heat shield to protect intake air from high engine bay temperatures
- Easy installation in less than 90 minutes, suitable for DIY or professional installation
- EPA compliant and protected by K&N’s Million Mile Limited Warranty
- Designed specifically for 2001-2004 Ford Explorer and Mazda B4000 with 4.0L V6 engines
- Legal status varies; check CARB approval for your vehicle
Fitment:
Ford Explorer Eddie Bauer 2001
Ford Explorer Limited 2001
Ford Explorer Postal 2001
Ford Explorer XL Fleet 2001
Ford Explorer XLS 2001
Ford Explorer XLT 2001
Ford Explorer Sport Base 2001
Ford Explorer Sport Base 2002
Ford Explorer Sport XLS 2003
Ford Explorer Sport XLT 2003
Ford Explorer Sport Trac Base 2001
Ford Explorer Sport Trac XL 2002
Ford Explorer Sport Trac XLS 2003
Ford Explorer Sport Trac XLS 2004
Ford Explorer Sport Trac XLT 2003
Ford Explorer Sport Trac XLT 2004
Ford Ranger Edge 2001
Ford Ranger Edge 2002
Ford Ranger Edge 2003
Ford Ranger XL 2001
Ford Ranger XL 2002
Ford Ranger XL 2003
Ford Ranger XLT 2001
Ford Ranger XLT 2002
Ford Ranger XLT 2003
Mazda B4000 Base 2002
Mazda B4000 Base 2003
Mazda B4000 DS 2001
Mazda B4000 DS 2002
Mazda B4000 DS 2003
Mazda B4000 SE 2001
Mazda B4000 SE 2003



























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