Where are catalytic converters located on 2003 Nissan Pathfinder?

On a 2003 Nissan Pathfinder, catalytic converters are located in the exhaust system, typically positioned just after the exhaust manifold and before the muffler. There are usually two converters: one for each bank of cylinders in the V6 engine. They are mounted along the vehicle's undercarriage, making them accessible from below for inspection or replacement.