EXHAUST MANIFOLD-to fit Mercruiser 140hp Inline GM 181 4cyl (1968-82) (GLM51212) - GLM51212/REC96705A1

Exhaust Manifold for Mercruiser 140hp Inline GM 181 4cyl - From 1968-82, fitted with a choke stove ( this has a Rochester carburetor bolt footprint 83 x 48mm. ) Comes with hardware kit and gaskets as illustrated, (if you require - elbows etc.. see Exhaust Elbow GLM51120 or GLM51190,) (Also see end caps for Manifold GLM51030 Or HGE4870 and OSC60252)