K&N Engineering AirCharger Performance Intake

Fits 2005–2008 Toyota 4Runner V8-4.7L

Part #: 63-9029

Overview

The K&N 05-08 Toyota 4Runner V8-4.7L AirCharger Performance Intake is designed to enhance your vehicle’s airflow, helping to optimize engine response and efficiency. Crafted for enthusiasts seeking improved performance and durability, this intake system is engineered to support your vehicle’s power output while maintaining reliability. Its high-quality construction and thoughtful design make it an ideal upgrade for those looking to maximize their 4Runner’s potential without sacrificing longevity or drivability. This intake system is suitable for drivers who want a straightforward upgrade that delivers noticeable improvements in throttle response and engine sound. Whether you’re on the trail or on the highway, this system helps your engine breathe better, supporting a more responsive and enjoyable driving experience.

Key Features

This performance intake features a durable, rotationally-molded high-density polyethylene (HDPE) tube that provides a smooth, unrestricted airflow path. The oversized, conical high-flow air filter is washable and reusable, offering up to 100,000 miles of service under normal highway conditions. The custom heat shield helps protect intake air from engine bay heat, ensuring cooler, denser air reaches your engine for optimal combustion. Designed for easy installation, this intake system is a direct bolt-on upgrade that requires no additional modifications. Its robust construction and high-quality materials ensure long-lasting performance and reliability.

Construction & Design

The intake features a rotationally-molded HDPE tube that resists cracking and withstands high temperatures, ensuring durability over time. The custom heat shield is designed to effectively block engine bay heat, maintaining cooler intake air temperatures. The high-flow filter uses oiled cotton media, combining filtration efficiency with minimal airflow restriction, supporting engine performance.

Performance & Response

This intake system helps improve airflow to your engine, supporting better throttle response and potentially increased horsepower and torque. The design promotes a more aggressive engine sound and enhances overall driving engagement, making your 4Runner feel more responsive and lively.

Installation & Fitment

The K&N AirCharger Intake is a straightforward bolt-on upgrade that fits 2005-2008 Toyota 4Runner V8-4.7L models. It requires no cutting or welding, making installation quick and hassle-free with basic hand tools.

What’s Included

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

Ideal For

Perfect for 4Runner owners looking to boost engine response, improve airflow, and enhance the vehicle’s sound and feel without complex modifications.