K&N Filters E-3211 Custom Air Filter 5-7/8"Od 4-7/8"Id 1-3/4"H

K&N Washable, Reusable High-Flow Air Filters Feature A State-Of-The-Art Design Of Layered, Oiled Cotton Media, Engineered To Improve Airflow And Capture Contaminants And Designed To Give You An Increase In Horsepower. Protect Your Engine With The Filter That Millions Of Drivers Have Trusted Since 1969, From Off Road To The On-Ramp. Features: Engineered To Deliver Performance. Extensively Tested. Built For Racers, By Racers. Washable & Reusable. Engineered To Last For The Life Of Your Vehicle. 10-Year/Million Mile Limited Warranty. High-Flow Cotton Media Allows Up To 50% More Airflow Than Traditional Paper Filters. Layered, Oiled Cotton Media Helps To Capture Dirt And Shield Your Engine From Contaminants. Reduce Unnecessary Waste By Choosing A Washable, Reusable Product That Lasts For The Lifespan Of Your Vehicle.