4.0L V6 F/I

K&n's Replacement High-Flow Air Filters Are Designed To Increase Horsepower While Providing Exceptional Engine Protection, And Are Covered By K&n's 10-Year/million Mile Limited Warranty.

TOYOTA 4RUNNER V6-4.0L F/I, 2010-2019

K&n's Easy To Install Air Intake Systems Replace The Restrictive Factory Air Filter And Air Intake Housing Allowing For Virtually Unrestricted Air Flow. K&n Air Intakes Come With K&n's Famous Million ...Read More

K&n's Mandrel-Bent Aluminum Cold Air Intake Systems Are Guaranteed To Provide An Increase In Horsepower And Torque, And Are Protected By The K&n 10-Year/million Mile Limited Warranty.

Helps Protect Your Vehicle's Occupants, Interior, And Hvac System From Pollutants That Can Cause Unpleasant Odors. Engineered To Be Washable, Reusable, And Durable

K&n Cartridge Oil Filters Are Designed To Satisfy The Needs Of Racers And Engine Builders As Well As The Average Vehicle Owner Who Wants The Best Oil Filter Available.