18-1901 OMC Stern Drive/Cobra Exhaust Manifold

Cast by the leading grey-iron foundries in the US, these manifolds are built to OEM specifications and are 100% leak tested. New e-coat painting process for better paint adhesion and corrosion resistance. Ready to be installed out of the box, with precise fit and function.

• 140hp 3.0L (181 CID) 4 cyl. models, replaces OMC 984054