Experience enhanced engine performance with the K&N DRYFLOW Air Intake System—a direct replacement for your vehicle’s restrictive factory air filter and intake housing. Designed to streamline and straighten airflow, this system lets your engine breathe easier, unlocking extra power and improved throttle response throughout the RPM range.

Key Features

• Oil-free synthetic filter media that delivers excellent engine protection without the need for oil
• Custom intake tube that channels cooler, denser air directly to your throttle body
• Reduced intake restriction, ensuring a significant boost in power and acceleration
• Quick installation, typically completed in under 60 minutes

Performance Benefits

By drawing a larger volume of air into your engine, the DRYFLOW system boosts horsepower and torque, providing a noticeable performance upgrade. This K&N air intake system for the Toyota 4Runner and similar models is engineered to optimize airflow, resulting in enhanced engine efficiency and overall performance.

Easy Installation

Designed with ease-of-use in mind, the installation process is straightforward, making it a great upgrade even for those new to automotive modifications. Comprehensive installation instructions are provided to guide you every step of the way.

Vehicle Fitment

This system is compatible with a wide range of Toyota 4Runner models—from the 40th Anniversary Edition to the TRD Pro—as well as the FJ Cruiser (Base). For a complete list of fitment details and supported models, please check the product specifications.

Upgrade your ride today by exploring our Air Intake Systems collection.