Exhaust manifold 807078T10 is for use on the port or starboard (left or right) side of V8 MerCruiser engines made by General Motors. It fits 454 or 502 cid engines (model year 1981-2002). Gasket included with the manifold. Can be used for freshwater or saltwater installations.
Hot dipped and coated for corrosion protection on internal coolant passages and exterior finish
Can be used in freshwater or saltwater installations
Gasket is included with the manifold
For select MerCruiser sterndrive and inboard engines