- Barr Mercruiser GM V8 Starboard Exhaust Manifold
 - Direct replacement Mercruiser GM small block log style exhaust manifold
 - Starboard side
 - For Mercruiser 198, 228, 255, 260 and 898 models
 - Includes gaskets and mounting hardware
 - 2 1/2 in. x 1 7/8 in. exhaust elbow port size
 - Heavy duty cast iron
 - Painted black
 - Replaces Barr MC1-77235
 - Replaces Mercruiser 77235A2 and 77235A8
 - Replaces Osco 7235B
 

