Peace, mercy, and blessings of God be upon you. I am offering you a set of engine head gaskets for the Altima, original from the agency. For models from 2008 to 2012. 4 cylinder 2.5. The set is original, I bought it about a week ago, and the reason for selling is that it turned out my car's problem was not with the head, so I bought an engine. Its purchase price was 1300. We will not differ with the serious buyer, God willing.