The Dorman 674-860 Exhaust Manifold Kit includes mounting hardware and a gasket or seal, all made of durable cast iron material. Designed for the left side of the vehicle, this exhaust manifold from Dorman is a reliable replacement part for various vehicle models. The kit comes in a pack of 1 and is suitable for regular grade vehicles. With interchange part numbers and OE/OEM part numbers provided, this product ensures a perfect fit and optimal performance for your vehicle's exhaust system.