K&N Clamp-on Rubber Base Crankcase Vent/ Breather Air Filter 1.2"Flange ID x 3"OD x 2.5"H 62-1390

K&N crankcase vent filter 62-1390 is designed for racing applications, vintage cars, or those seeking aesthetic appeal for their classic carbureted engines. Featuring a chrome-plated steel top embossed with the K&N logo and a black rubber base, the filter measures 2-1/2 inches tall with a 3-inch outside diameter and a 1-1/4 inch flange that fits over existing rubber breather grommets. Constructed with reusable, non-woven synthetic filter media, it can be repeatedly cleaned and re-oiled. While initially designed for racing, these filters are visually appealing enough for show cars. With universal mounting capabilities and various styles, they accommodate a wide range of valve covers and offer optional shields for added protection. The chrome-plated top plates and shields ensure both beauty and durability, while some inlet tubes are zinc-plated. The reliable filter elements are pre-oiled and can withstand up to 1/4 inch of debris before requiring cleaning due to airflow restriction.