57-series OEM air box intake systems include a washable, reusable High-Flow Air Filter paired with a CAD-designed high airflow intake tube, and is designed to be a simple, cost-effective performance upgrade. The included oiled cotton filter is a direct replacement for your factory filter, drops easily into the factory air box, can go up to 50,000 miles between filter services under normal highway driving conditions, and offers K&N's industry-leading engine protection. Each 57-series OEM air box intake system is designed for specific vehicle applications to ensure a precise fit, and can typically be installed in less than 90 minutes with only standard hand tools. Buy with confidence under the K&N 10-Year/Million Mile Limited Warranty. Legal in all 50 States.
2010|Toyota|4Runner|Limited,2010|Toyota|4Runner|SR5,2010|Toyota|4Runner|Trail,2010|Toyota|FJ Cruiser|Base,2011|Toyota|4Runner|Limited,2011|Toyota|4Runner|SR5,2011|Toyota|4Runner|Trail,2011|Toyota|FJ Cruiser|Base,2012|Toyota|FJ Cruiser|Base,2012|Toyota|4Runner|Limited,2012|Toyota|4Runner|SR5,2012|Toyota|4Runner|Trail,2013|Toyota|FJ Cruiser|Base,2013|Toyota|4Runner|Limited,2013|Toyota|4Runner|SR5,2013|Toyota|4Runner|Trail,2014|Toyota|FJ Cruiser|Base,2014|Toyota|4Runner|Limited,2014|Toyota|4Runner|SR5,2014|Toyota|4Runner|Trail,2015|Toyota|4Runner|Limited,2015|Toyota|4Runner|SR5,2015|Toyota|4Runner|Trail,2015|Toyota|4Runner|TRD Pro,2016|Toyota|4Runner|Limited,2016|Toyota|4Runner|SR5,2016|Toyota|4Runner|Trail,2016|Toyota|4Runner|TRD Pro,2017|Toyota|4Runner|Limited,2017|Toyota|4Runner|SR5,2017|Toyota|4Runner|TRD Pro,2017|Toyota|4Runner|TRD Off-Road,2018|Toyota|4Runner|Limited,2018|Toyota|4Runner|SR5,2018|Toyota|4Runner|SR5 Premium,2018|Toyota|4Runner|TRD Pro,2018|Toyota|4Runner|TRD Off-Road,2018|Toyota|4Runner|TRD Off-Road Premium,2019|Toyota|4Runner|Limited,2019|Toyota|4Runner|SR5,2019|Toyota|4Runner|SR5 Premium,2019|Toyota|4Runner|TRD Pro,2019|Toyota|4Runner|TRD Off-Road,2019|Toyota|4Runner|TRD Off-Road Premium,2020|Toyota|4Runner|Limited,2020|Toyota|4Runner|SR5,2020|Toyota|4Runner|SR5 Premium,2020|Toyota|4Runner|TRD Pro,2020|Toyota|4Runner|TRD Off-Road,2020|Toyota|4Runner|TRD Off-Road Premium,2020|Toyota|4Runner|Nightshade,2020|Toyota|4Runner|Venture