K&N Engineering Performance Intake Kit

Fits 2015 Ford F-150 5.0L V8

Part #: 57-2591

Overview

The K&N 2015 Ford F-150 5.0L V8 Performance Intake Kit is designed to enhance your truck’s airflow efficiency, supporting improved engine response and power delivery. Crafted for enthusiasts seeking to optimize their vehicle’s performance, this intake system combines durability with a focus on maximizing airflow while maintaining reliability. It’s an ideal upgrade for those looking to boost horsepower and torque, especially during demanding driving conditions or spirited driving sessions. This intake kit features a high-density polyethylene (HDPE) rotationally-molded tube that ensures a smooth, unrestricted airflow path. Paired with a washable, reusable High-Flow Air Filter with oiled cotton media, it provides consistent filtration and performance over the long term. The oversized, conical filter design allows for extended service intervals—up to 100,000 miles under normal highway driving—reducing maintenance needs and ensuring your engine breathes freely. Additionally, a custom heat shield helps protect intake air from engine bay heat, maintaining cooler, denser air for improved combustion.

Key Features

This intake system is engineered with several key features to support your vehicle’s performance:

• High-density polyethylene (HDPE) rotationally-molded tube for durability and smooth airflow
• Oversized, conical high-flow air filter for increased airflow capacity
• Washable and reusable cotton filter media for long-term use and cost savings
• Custom heat shield to minimize intake air temperature
• Designed for easy installation with minimal modifications
• Supports up to 100,000 miles between filter cleanings under normal conditions

Construction & Design

The intake kit’s rotationally-molded HDPE tube offers a robust, lightweight structure that resists cracking and withstands engine bay conditions. The conical filter’s design maximizes surface area for airflow, while the heat shield is tailored to fit precisely, ensuring optimal air temperature management. The materials used are selected for their durability and ability to maintain performance over time.

Driving Feel & Feedback

This intake system helps improve throttle response and engine efficiency, providing a more immediate and engaging driving experience. The increased airflow can contribute to a slightly more aggressive intake sound, enhancing the overall driving character without excessive noise.

Installation & Fitment

Designed for straightforward installation, this kit typically requires basic hand tools and minimal modifications. It is a direct bolt-on upgrade for your 2015 Ford F-150 with a 5.0L V8 engine, ensuring a secure fit and reliable performance.

What’s Included

The package includes the rotationally-molded intake tube, high-flow reusable filter, heat shield, and all necessary hardware for installation.

Ideal For

This product is perfect for Ford F-150 owners seeking to improve engine response, increase horsepower, and enhance overall vehicle performance with a durable, long-lasting intake upgrade.