Description
Enhance your Mercury Marauder’s engine performance with the K&N 57-2563 Performance Intake Kit, designed specifically for 2003 and 2004 V8 4.6L models. This system features a high-density polyethylene (HDPE) rotationally-molded tube that increases airflow volume, resulting in noticeable gains in horsepower and torque. The durable construction ensures long-lasting performance, and the entire installation can typically be completed in less than 90 minutes, making it a convenient upgrade for enthusiasts. The kit includes a washable, reusable High-Flow Air Filter with oiled cotton filter media, allowing for up to 100,000 miles of service under normal highway driving conditions. The oversized, conical filter design maximizes airflow and filtration efficiency, contributing to improved engine responsiveness and efficiency. A custom heat shield is integrated into the system to protect intake air from the high temperatures of the engine bay, helping to maintain cooler, denser air for optimal combustion. This cold air intake system is engineered to boost performance without voiding your vehicle’s factory warranty, and it is backed by the K&N Million Mile Limited Warranty for peace of mind. Please note that some intakes may not be legal for sale or use in California on pollution-controlled vehicles; check the product specifications for CARB approval status for your specific application. This product complies with EPA standards and is not prohibited for air freight, ensuring a straightforward installation process. The K&N 57-2563 Performance Intake Kit is an excellent choice for drivers seeking reliable, high-quality upgrades that enhance engine power and efficiency while maintaining compliance with environmental regulations.
Features:
- High-density polyethylene (HDPE) rotationally-molded tube increases airflow volume for improved engine performance
- Over-sized, conical High-Flow Air Filter with oiled cotton media offers up to 100,000 miles between services
- Custom heat shield protects intake air from high engine bay temperatures
- Reusability and washable design of the filter reduces replacement costs and waste
- Effortless installation typically completed in less than 90 minutes
- Designed to increase horsepower and torque without voiding vehicle warranty
- Engineered for compatibility with 2003-2004 Mercury Marauder V8 4.6L models
- Backed by K&N’s Million Mile Limited Warranty for durability and quality assurance
- Meets EPA standards and available with CARB compliance for specific applications
Fitment:
Mercury Marauder Base 2003
Mercury Marauder Base 2004



























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