K and N crankcase vent filters are perfect for racing applications, vintage cars or individuals who want to add some aesthetics to their classic carbureted engine. The 62-1410 crankcase vent filter has a black rubber top and base. The filter is 2-3/8 inches tall, 3 inches in outside diameter with a 1 inch flange which is designed to push on to the existing rubber breather grommets. Constructed with a synthetic filter media it can be cleaned and reused repeatedly. Note: Legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway. See knfilters.com for CARB status on each part for a specific vehicle.