K&N Engineering Performance Intake Kit

Fits 2004 Ford F150 V8-5.4L

Part #: 57-2556

Overview

Enhance your Ford F150's engine performance with the K&N 04 Ford F150 V8-5.4L Performance Intake Kit. Designed specifically for the 2004 model equipped with a 5.4L V8 engine, this intake system is engineered to optimize airflow, resulting in improved horsepower and torque. Whether you're a daily driver or an off-road enthusiast, this kit helps your engine breathe more freely, supporting better response and efficiency. Its durable construction and high-quality materials ensure long-lasting performance, making it a reliable upgrade for your truck.

Key Features

This intake kit features a high-density polyethylene (HDPE) rotationally-molded tube that increases airflow volume and maintains structural integrity under demanding conditions. The oversized, conical high-flow air filter is washable and reusable, with oiled cotton media that captures contaminants while allowing maximum airflow. A custom heat shield helps protect intake air from engine heat, ensuring cooler, denser air reaches your engine for optimal combustion. The system is designed for easy installation, providing a direct bolt-on upgrade that requires no additional modifications. Its sleek design not only boosts performance but also enhances the engine bay's appearance.

Construction & Design

Constructed from durable HDPE material, the intake tube is designed to withstand high temperatures and resist cracking or warping over time. The heat shield is precisely engineered to deflect engine heat away from the intake air, maintaining cooler air temperatures for improved engine efficiency. The high-flow filter features a conical shape that maximizes surface area for better filtration and airflow, ensuring long service intervals with minimal maintenance.

Performance & Response

This intake kit helps your engine respond more quickly to throttle inputs by reducing airflow restrictions. The increased airflow supports smoother acceleration and enhances overall engine responsiveness. The high-flow filter's design promotes better airflow, contributing to a more aggressive engine sound and a noticeable improvement in power delivery during acceleration.

Installation & Fitment

Designed as a direct bolt-on upgrade, this intake kit installs with basic hand tools and requires no cutting or welding. It fits the 2004 Ford F150 with a 5.4L V8 engine, providing a seamless upgrade that integrates perfectly with your vehicle's existing components.

What’s Included

The package includes the HDPE intake tube, high-flow conical air filter, heat shield, and all necessary mounting hardware for a straightforward installation.

Ideal For

Perfect for truck owners seeking to improve engine airflow, horsepower, and torque without extensive modifications. Suitable for those who want a reliable, reusable air filter and a performance boost for daily driving or off-road adventures.