The Mishimoto performance aluminum radiator for the Nissan Maxima is designed and engineered to maximize cooling efficiency, boost engine functions, and protect your car from overheating.Every Mishimoto aluminum radiator is a direct OEM fit, making installation effortless with no cutting or modification required.This is the ideal upgrade to the stock Nissan Maxima radiator.All Mishimoto radiators come with a high pressure 1.3 bar Mishimoto radiator cap and a great warranty including accident protection.