PERFORMANCE COLD AIR INTAKE KIT + FILTER FOR 2002-2006 Nissan Altima Maxima 3.5 3.5L V6 Engine (BLUE) Fits: 2002-2006 Nissan Altima 3.5L V6 Engine Fits: 2002-2006 Nissan Maxima 3.5L V6 Engine It's the ultimate performance Cold Air intake Kit Washable and Reusable high performance Dry-flow filter Easy to install and easy to fit with simple tools