New aftermarket Cusco oil catch can kit for Early NA Mazda Miata. This Cusco oil catch can is polished and includes brackets, fittings, and hoses. The oil catch can intercepts oil vapors that are traveling from the engine's crank case and valvetrain area to the intake manifold. This catch can reduces oil build up in the intake manifold and cylinder head runners as well as on the back of the intake valves. Part number 404 009A. Fits 1990-1993. California Residents: Prop 65 WARNING: This product MAY contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov Photographs are stock photos only and the purchased product may vary. Photographs of the purchased product can be emailed upon request.