Description:

[Vehicle Fitment]: Compatible with Ford Excursion 2000-2003, F-250 Super Duty 1999-2003, F-350 Super Duty 1999-2003, F-450 Super Duty 1999-2003, F-550 Super Duty 1999-2003---V8 7.3L; Left and Right, Driver and Passenger Side. [Specifications]: 2PC Exhaust Manifold- Included 2x Manifold Gaskets, 4x Studs, 4x Nuts; Grade Type: "Regular"; Material: "Cast Iron"; Port Shap: "Round"; Mounting Hardware Included: "Yes". [Reference Number]: 674-746, 674746, F81Z9431AA, 674-745, 674745, F81Z9430AA. [Features]: A-Premium Exhaust Manifold are made of Premium materials with shock absorption, noise reduction and convenient installation which prolong the lifespan of the exhaust silencing system, and promote the maintenance of the interior of the car..