The product is a pair of Chevrolet cast iron fresh water exhaust manifolds. These manifolds are designed to effectively collect exhaust gases from the engine and direct them towards the exhaust system. Made from durable cast iron material, they are built to last and withstand high temperatures and pressure. Perfect for vehicle maintenance or repair, these manifolds are a reliable component for ensuring proper exhaust functionality in a Chevy vehicle. U r buying a pair at one price. These are very nice low hour