Rated 4.9 out of 5 stars.
Give your engine a breath of fresh air with this K&N universal filter. It's a round tapered design with a shiny chrome top that looks great under the hood. The magic is in the washable, reusable cotton gauze element – it flows more air than stock paper filters, which can boost horsepower and acceleration, plus you just clean and re-oil it instead of throwing it away. The flexible rubber flange includes inserts to fit three different intake diameters: 3 inch, 3.5 inch, and 4 inch (76mm, 89mm, 102mm). Overall dimensions: 6 inch base, 4.75 inch top, 5.5 inch height. Perfect for custom projects, carbureted engines, or replacing worn filters on cars, bikes, or ATVs. A classic performance upgrade that pays for itself over time.
