Dorman 673-959 Exhaust Manifold with Integrated Catalytic Converter (CARB Compliant) Includes required gaskets and hardware Stainless tubular construction protect against warping and/or cracking Leak-resistant for long-lasting performance A rigorous quality inspection has been undertaken to ensure that this part conforms to product standards Original Equipment (OE) Number: 140028J008, 140E2JA02E