Spectres 14 by 3 inch dual inlet snorkel air box comes with a polished aluminum exterior finish and our 12.6 inch by 3 inch tall air filter. This air box has an enclosed housing around the air filter that is designed to help block engine heat from getting to the air filter. In addition, this housing comes with a set of 8 inch wide by 2.4 inch tall oval snorkel inlets set 180 degrees apart that are designed to allow more air to the air filter than a set of 4 inch round inlets. This air box is designed to fit throttle body injection assemblies and carburetors with a 5-1/8 inch neck and needs a minimum clearance of 2.4 inches above the carburetor flange. Spectre's snorkel air box has a polished aluminum finish, and comes with a 14 inch by 3 inch tall air filter. The air filter housing has dual 8 by 2.4 inch oval inlets set 180 degrees apart.