These are the BEST header gaskets available today!! They are made from a high-temp fiberglass core with a 100% flexible graphite body, a unique material that will conform to any shape. This allows the gasket to fill gaps caused by cylinder head corrosion or a warped manifold or header. These gaskets will NOT burn out. They can withstand temperatures over 3000 degrees Fahrenheit!! The best part is that there is no re-torquing on these gaskets, install them and go! For other makes and models, click HERE!