K&N Engineering Performance Intake Kit
Fits 1999–2004 Ford F-Series Super Duty V8-5.4L
Part #: 57-2525-2
Overview
The K&N 99-04 Ford F-Series Super Duty V8-5.4L Performance Intake Kit is designed to enhance your truck’s airflow efficiency and overall engine performance. Crafted for enthusiasts seeking increased horsepower and torque, this intake system combines durable materials with a focus on maximizing engine response. It’s an ideal upgrade for those looking to improve their vehicle’s power output and driving experience while maintaining reliability and longevity.
This intake kit is suitable for owners who want a straightforward, effective upgrade that supports better airflow and engine efficiency. Its design emphasizes durability, ease of installation, and long-term performance, making it a popular choice among truck owners and performance enthusiasts alike.
Key Features
This intake system features a high-density polyethylene (HDPE) rotationally-molded tube that helps increase airflow volume to your engine, supporting improved power delivery. The oversized, conical high-flow air filter with oiled cotton media ensures maximum filtration efficiency while allowing for extended service intervals—up to 100,000 miles under normal highway driving conditions. A custom heat shield is included to protect intake air from engine bay heat, ensuring cooler, denser air reaches your engine for optimal combustion. The kit is engineered for a precise fit and straightforward installation, providing a reliable upgrade that enhances your vehicle’s performance.
Construction & Design
The intake tube is made from high-density polyethylene, known for its strength, durability, and resistance to heat and cracking. The rotational molding process ensures a seamless, smooth interior surface that minimizes airflow restrictions. The heat shield is custom-designed to fit your vehicle, helping to keep intake air temperature low and consistent, which supports better engine response and efficiency.
Driving Feel & Feedback
With this intake installed, your vehicle benefits from improved airflow, resulting in more responsive acceleration and a noticeable increase in power. The high-flow filter and optimized intake path contribute to a more aggressive engine sound and enhanced throttle response, giving you a more engaging driving experience.
Installation & Fitment
The kit is designed for a direct bolt-on installation, requiring no additional modifications or specialized tools. It fits seamlessly into your vehicle’s existing intake system, making it accessible for DIY enthusiasts and professional installers alike.
What’s Included
The package includes the high-density polyethylene intake tube, high-flow washable air filter, custom heat shield, and all necessary hardware for a straightforward installation.
Ideal For
This intake kit is perfect for Ford F-Series Super Duty owners seeking to boost engine performance, improve response, and enhance their truck’s overall driving character without sacrificing reliability.
