This is a genuine GM 10000187 intake and exhaust gasket for 1977-1979 Pontiac Tempest L4 2.5L. The gasket has never been used and is in its original packaging. It is a vintage part made of graphite material and has 10 or more bolt holes for proper fitting. This exhaust gasket is not a universal fitment and is designed specifically for the mentioned vehicle model. The finish is uncoated and the item is made in the United States. The package includes one gasket and it does not come with any warranty from the manufacturer. This is a great opportunity to get your hands on a rare and authentic part for your Pontiac Tempest.