Upgrade the performance of your Toyota 4Runner with the K&N 15-19 Toyota 4Runner V6 air intake. This affordable upgrade is designed to increase horsepower, torque, and throttle response by enhancing engine breathing, all while providing long-lasting protection with K&N’s industry-leading air filter technology.

Key Benefits

• Oiled cotton filter that directly replaces your factory filter
• CAD-designed high airflow intake tube for minimal restriction
• Washable, reusable filter offering up to 50,000 miles of service under normal highway conditions
• Simple installation in 90 minutes or less using standard hand tools
• Backed by K&N’s 10-Year/Million Mile Limited Warranty

Enhanced Performance

Enjoy improved power and responsiveness thanks to a high-flow design that helps your engine perform more efficiently. This performance air intake not only enhances acceleration but also protects your engine with superior filtration.

Easy Installation

Installation is simple—remove your factory filter, insert the K&N unit, and start reaping the benefits. Detailed instructions are available here:
• Installation Instructions

Fitment

• Toyota 4Runner Limited, SR5, SR5 Premium, Trail, TRD Off-Road (including Off-Road Premium and Pro), and Venture models (2010–2020)
• Toyota FJ Cruiser Base (2010–2014)
For more detailed fitment information, please refer to our comprehensive fitment guide.

Upgrade your ride today with K&N air intake for the Toyota 4Runner and experience proven performance technology. Discover more in our Air Intake Systems collection.