Part Number 1-25222-X, Tube Size:1", Overall height (includes filler neck): 19.6", Overall width (Excludes Mounting Brackets): 26", Overall thickness: Please Call 800-RACERAD, Core height: 18.81", Core width: 21", Core thickness: 3", Inlet Size: 1.5", Inlet location: Top Left, Outlet size: 1.75", Outlet location: Bottom Right, Finish: Natural, Transmission cooler: No, Engine oil cooler: No, Provision for fan shroud: Please Call 800-RACERAD, MAX horsepower rating: 400, 600 HP max with electric fans.