2005-2015 Nissan Xterra with 4.0L V6 Engine. 2005-2012 Nissan Pathfinder with 4.0L V6 Engine. 2005-2015 Nissan Frontier with 4.0L V6 Engine. The air intake kit can help your engine to draw more cold air resulting in better throttle response and higher explosive horsepower output.