The Mishimoto 68° racing thermostat reduces peak engine temperatures by opening at a lower temperature than standard units, improving coolant flow sooner for better cooling efficiency. It is aimed at modified or turbocharged setups where lower operating temps matter. Explicit fitment covers 2000–2009 Honda S2000 plus related 1993–1999 NSX and 1991–1995 Legend applications.
Mishimoto 00-09 Honda S2000 / 93-99 NSX / 91-95 Legend 68 Degree Racing Thermostat