K&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 62-1512 crankcase vent filter has a chrome top, rubber base and comes with a chrome deflector shield to protect against engine heat. The 1-1/4 inch diameter rubber flange is designed to clamp directly on to metal or plastic tubing where venting is needed. Constructed with a cotton filter media it can be cleaned and reused repeatedly. A pillow pack of K&N air filter oil is included for you to apply to the filter media before use. 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.