The Genuine BMW Cylinder Head Gasket Set - 11121730253 is a set of gaskets designed specifically for BMW vehicles. It includes all necessary gaskets for the cylinder head, such as the head gasket, valve cover gasket, and intake/exhaust manifold gaskets. These gaskets are made from high-quality materials to ensure a proper seal and prevent leaks. This set is essential for maintaining the performance and longevity of your BMW's engine.