Mercruiser V8 Dry Joint Exhaust Manifold | Barr Marine MC-1-865735 Cast iron center rise exhaust manifold fits Mercruiser 5.0L, 5.7L, & 6.2L marine engines with dry joint manifolds. Barr Marine Mercruiser V8 Dry Joint Exhaust Manifold | MC-1-865735 Barr Mercruiser exhaust manifold Fits Mercruiser GM V8 5.0L, 5.7L, and 6.2L engines with center rise dry joint exhaust manifolds Interchangable between port and starboard side Includes manifold to head gasket, MC47-27-864850 one hole restricted riser gasket, plugs, and manifold to head bolts Heavy duty cast iron Painted black Replaces Mallory 9-40508 Directly replaces Mercruiser 865735A02, 865049T01, and 864308T01