Mishimoto 01-05 Lexus IS300 Manual Aluminum RadiatorA top of the line Mishimoto performance aluminum radiator will keep your engine running at its finest and enhance the lifetime of your vehicle. Exclusively designed for the IS300, no cutting or modification is required. A Mishimoto radiator is the ideal upgrade to the stock Lexus radiator because It's designed and engineered to produce maximum cooling efficiency by providing a 30 percent increase in cooling. The Mishimoto Lexus IS300 radiator features