Cusco Radiator Cooling Plate S2000Your car S2000's radiator is cooled by air passing through the fins on the core, unfortunately there is a gap between the top of the radiator and the upper support. This gap will allow air that could be cooling to escape over the top of the radiator. The Cusco Radiator Cooling Plate eliminates this problem by directing the air through the radiator, rather than over. By increasing the air passing through the radiator, coolant temperatures are kept down