864309T02 Exhaust Elbow - 4" With 7 Degree Down Angle - Dry Joint Exhaust 

• Replacement exhaust elbow with 4" (102mm) outside diameter and 7 degree down angle
• Hot dipped and powder coated to prevent corrosion.
• Fits V-6 and V-8 MerCruiser stern drive and inboard engines manufactured by General Motors having 305, 350 and 377 cubic inch displacement.
• Produced by Mercury Marine to our stringent original equipment manufacturer specifications to maximize the performance of your Mercury and Mariner outboard or MerCruiser stern drive

Exhaust elbow 864309T02 is for use on V-6 and V-8 MerCruiser stern drive engines made by General Motors with dry joint exhaust manifold (model year 2002 through 2004, serial number 0M600000 through 0W309999). It has a 4" outside diameter and a 7 degree down angle outlet. For corrosion protection it is hot dipped and powder coated.