The Mishimoto Nissan GT-R R35 Performance Aluminum Radiator is the ideal upgrade to your stock GT-R radiator.Having a turbo set up produces a great amount of heat: by replacing your current GT-R R35 radiator with a top of the line Mishimoto performance aluminum radiator, you will undoubtedly notice a cooler, more efficient running engine.The application is specifically designed and engineered as a direct OEM fit with no modification required for easy installation. Mishimoto Nissan GT-R Performance Aluminum Radiator MMRAD-R35-09 2009-2013 Nissan GT-R 3.8 Liter GR6