This is a New Aftermarket Driver Side, LH Side Exhaust Manifold for the Infinity QX4 & Nissan Pathfinder with the 3.5L V6 Engine.FITS THE FOLLOWING MAKES / MODELS:Infinity QX4 : 2001, 2002, 2003 Nissan Pathfinder : 2001, 2002, 2003, 2004