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.