The Genuine Porsche Engine Crankcase Breather Kit is a set of products designed for a car's engine crankcase ventilation system. It includes various components to effectively regulate the flow of gases in and out of the engine crankcase, ensuring optimal performance and preventing potential damage. The kit contains a breather hose, a breather valve, a breather cover, a gasket, a clamp, a bolt, and a seal. These parts work together to maintain proper pressure and ventilation in the engine, promoting efficient combustion and reducing harmful emissions. This kit is specifically designed for Porsche vehicles, but can also be compatible with other car brands that have similar engine systems.