How often does the K&N air filter need to be serviced?

The oversized K&N air filter in this system is designed to last up to 100,000 miles before requiring service, depending on your specific driving conditions.

What tools are typically needed for installation?

Installation generally requires common hand tools such as a screwdriver, pliers, a socket set, and several wrenches. Refer to the manufacturer's instructions for a detailed list.

Can this air intake be sold or used in California?

No, this K&N AirCharger intake system is not CARB approved and cannot be sold or legally used in California or other states that adopt California emission standards.

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Specifications

Brand: K&N
Part #: 63-9034
UPC: 024844277053

K&N 10 Toyota FJ Cruiser 4 Runner 4.0L-V6 AirCharger Performance Intake

Name: K&N 10 Toyota FJ Cruiser 4 Runner 4.0L-V6 AirCharger Performance Intake
Brand: K&N
SKU: k-n-engineering-k-n-10-toyota-fj-cruiser-4-runner-4-0l-v6-aircharger-performance-t14-19327
Price: 421.22 USD
Availability: InStock

$421.22

In Stock

Fits 2010-2024 Toyota 4Runner. K&N AirCharger intake replaces restrictive factory parts for improved airflow and more power.

Key Features

Fits 2010-2024 Toyota 4Runner and 2010-2014 Toyota FJ Cruiser.
Replaces restrictive factory air filter and intake housing for improved airflow.
Custom molded intake tube smooths and straightens air flow to the engine.
Includes a chrome-topped K&N high-flow air filter.
Heat shield installs in the factory air box space to direct cooler air.
Oversized air filter can last up to 100,000 miles before service is required.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

If you're looking to get more out of your 2010-2024 Toyota 4Runner or 2010-2014 FJ Cruiser's 4.0L V6 engine, this K&N AirCharger performance intake system is a solid option. It's designed to replace your vehicle's stock air filter and intake housing, which can often restrict airflow. By smoothing and straightening the path for air entering your engine, this system allows for a greater volume of air to be drawn in, which can lead to more usable power and better acceleration across the RPM range.

This kit includes a chrome-topped K&N high-flow air filter and a heat shield that fits into the original air box location. This setup helps direct cooler, denser air through the custom-molded intake tube directly to your engine's throttle body, aiming for a noticeable power gain. The oversized air filter is built to last, potentially going up to 100,000 miles before needing service, depending on your driving conditions. Installation is generally straightforward, typically requiring basic tools like screwdrivers, pliers, a socket set, and a few wrenches.

Please note that this air intake system is not legal for sale or use in California or other states that follow California emission standards.