The Industry's only Internally and Externally Electrodeposition Coated Cast Iron direct replacement exhaust products. Fits 229 and 262 cu.in. GM V6 engines. Replaces Mercuriser #'s 99745 and 99746. Fits both sides of engine. Includes mounting kit with both manifold and riser gaskets as well as new mounting fasteners. This product is not only coated on the outside surface but on all inner surfaces including the water jacket. Technical Information....

To view the lower cost Non-Ceramic Coated but Painted version of this manifold please select the following link - Painted Manifold

Save $$$ when you purchase this part as part of a kit.

NOTE: If your engine is equipped with the dry joint exhaust system (V6 serial #0m615000 and above), THIS IS THE WRONG MANIFOLD you must purchase the Mercruiser OEM manifold.