K&N High Flow Original Lifetime Universal Clamp On Air Filter: Performance, Premium, Washable: Flange Diameter: 4 In, Filter Height: 8 Length: 1.75 Shape: Round Tapered, RU 1027

ENGINEERED POWER: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration- clogged or dirty engine air filters can reduce your vehicle’s acceleration by up to 10% EASY INSTALLATION: K&N air filter is pre-oiled and built with simple clamp-on design- one of the easiest and most cost-effective upgrades for your vehicle for quick performance gains SAVES MONEY: K&N high-flow replacement intake filters will save you $250 over 10 years by avoiding disposable air filters ECO-FRIENDLY: Using a washable, reusable KN air filter helps reduce replacement waste- a K&N filter will last longer than 10 disposable air filters WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants