Exhaust elbow 864591T02 is for use on V6 and V8 MerCruiser sterndrive engines made by General Motors with dry joint exhaust manifold (model year 2004 and newer, serial No. 0W310000 and up). It also fits GM made, V8 MerCruiser inboard engines (model year 2002 and newer, serial No. 0M317000 and up). It has a 4 in. outside diameter and a 14 degree down angle outlet. For corrosion protection it is hot dipped and powder coated.
Replacement exhaust elbow with 4 in. outside diameter and 14 degree down angle
Hot dipped and powder coated to prevent corrosion
Produced to meet Mercury Marine original equipment manufacturer specifications to maximize the performance of your Mercury and Mariner outboard or MerCruiser sterndrive