• Upgrade Your Ride: The 57 - series OEM air box intake system is a simple and cost - effective way to boost your vehicle's performance! • Long - Lasting Filter: The washable, reusable high - flow oiled cotton filter is a direct factory replacement, can go up to 50,000 miles between services on normal highways, and offers industry - leading engine protection. • Easy Installation: Designed for specific vehicle applications for a precise fit, install it in less than 90 minutes with standard hand tools. Buy with confidence under the K&N 10 - Year/Million Mile Limited Warranty. Legal in all 50 States. This part fits multiple Toyota 4Runner models from 2010 - 2020 and the 2010 - 2014 Toyota FJ Cruiser Base.

This K&N performance air intake kit is perfect for Toyota 4Runner and FJ Cruiser owners who want to enhance their vehicle's performance. Whether you're on a long highway drive or off - road adventure, this kit will give your engine a power boost. The oiled cotton filter is easy to maintain and lasts up to 50,000 miles under normal highway conditions. It's designed to fit precisely into your vehicle's air box and can be installed quickly with basic hand tools.