4 Inch Exhaust Elbow Tube made of Cast Iron,
Used on 1987 and Newer for exhaust systems that have a separate manifold and riser. Or needed if converting from the 1 piece exhaust to the 2 piece exhaust.
Goes after the riser between the Mercruiser 4 Inch Riser and the Y Pipe.
Fits Mercruiser Model 175-205 4.3L V6, GM 262 CID (1987-2003) using 2 piece manifold/riser and non dry joint exhaust.
Replaces OEM: 14478T01