This product is a genuine Porsche exhaust manifold gasket with the part number 99611110755. It is designed specifically for Porsche vehicles and is used to seal the connection between the exhaust manifold and the engine block. This gasket is made of high-quality materials to ensure a secure and leak-free fit. It is an essential component for the proper functioning of the exhaust system and helps to maintain engine performance. This gasket is an authentic Porsche part and is recommended for use in all Porsche models that require this specific part number.