The Elring 917966 Cylinder Head Gasket Set provides the highest quality seal for your engine. This set includes all the necessary components for a complete replacement of your cylinder head gasket. The gaskets are made from a durable graphite-based material and are designed to provide a tight seal between the cylinder head and the engine block, ensuring maximum performance and reliability. The set comes with all the necessary hardware and instructions for easy installation. With this set, you can be sure that your engine will be running at its best and you can enjoy the peace of mind that comes with knowing your engine is sealed tight and running at its best.