Comp cams polymer box intake. This is the gt40, cobra, explorer base. Good intake for high rpm small cubic inch (302,306), or a large cubic inch (393,408) in general. Comes with 1\" spacer pictured. Has small 2 inch crack to the right of the throttle body flange. You could have it plastic welded or use some kind of rtv/epoxy to fix it. Throttle body flange has a damaged tab/nut, but is still very rigid and will hold fine. Will need bolts and gaskets. Bolts pictured are all that I have. This is a discontinued part and has the more desirable gt40 base, not the basic mustang inline ports. Pictured with a gt40 lower for an idea of fitment. It is not included. Have the matching polymer Hartman valve covers in another ad also, if you wanted the complete polymer look. Sold as is with no warranty and no returns accepted. Ships to lower 48 states only. Don\'t hesitate to ask questions. Included: 2 case halves, 1\" spacer, pcv line, and bolts pictured.