The Toyota 4Runner Performance Air Intake by K&N Engineering, specifically the AirCharger for 2003-2008 models, is designed to enhance your vehicle's performance. This system promises an increase in horsepower and torque by optimizing airflow to the engine.

Crafted with high-density polyethylene (HDPE), this rotationally-molded tube ensures a significant boost in airflow, providing your engine with cooler, denser air. The AirCharger is paired with a durable, washable, and reusable High-Flow Air Filter made from oiled cotton media. Its oversized, conical design ensures that you can drive up to 100,000 miles before needing a filter service — ideal for everyday highway conditions. Additionally, the custom heat shield included in the design protects the intake air from the high temperatures of your engine bay, ensuring optimal performance. Installation is straightforward and can typically be completed in under 90 minutes, making it a convenient upgrade for your 4Runner.

Features

• Designed for 2003-2008 Toyota 4Runner models with V6-4.0L engines.
• Guaranteed increase in horsepower and torque.
• Washable and reusable High-Flow Air Filter.
• Lasts up to 100,000 miles between services under typical conditions.
• Custom heat shield for thermal protection.

To enhance your Toyota 4Runner’s performance with this exceptional air intake system, don't hesitate to reach out to us for more information. We have two locations offering installation and customization services: one in Austin, Texas, and one in the Los Angeles, California area. You can contact us at 512-982-9393 (TX) and 562-981-6800 (CA). If you're considering purchasing multiple items, please contact us to discuss potential shipping discounts. Remember, we install on premises at both of our locations for your convenience.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov