Exhaust Manifold - Mercury Big Block EFI V8, Sold as a Pair (#901160EFI/420-901180-MER)
Part #: 901160EFI/420-901180-MER
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These are dual-wall cast aluminum exhaust manifolds. These are the same exhaust manifolds as used by Mercury High Performance on certain applications. This is is a complete set of exhaust manifolds intended for Mercruy big block EFI V8 engines, with a Bravo sterndrive such that the water enters at the front of the manifolds. These manifolds are sold in pairs and come complete with riser studs and water hose fittings. Product Diagram.... How to Measure....
Installation Information (opens in a separate window)
NOTE: Manifold comes with the manifold gaskets but no riser gaskets are included. The riser gaskets must be ordered separately.