Stainless Steel Exhaust Manifold with Integrated Catalytic Converter (674-973) by Dorman®. Position: Rear Passenger Side. Color: Natural. Header Coating: Uncoated. More like a complete kit than a single part, many of the Exhaust Manifolds include gaskets and hardware for a complete installation. Since this part is a direct replacement, the exact fit adds another layer of efficiency and convenience.