The Mishimoto racing thermostat for the GTR R35 will promote greater cooling efficiency throughout your engine ! Once the engine is fully warmed up the Mishimoto racing thermostat will open up at a lower temperature than standard thermostats, allowing the coolant to flow through the engine sooner thus reducing and maintaining cooler engine temperatures  !

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Drect bolt on

Opens at 66°C vs 68°C (oem)

Mishimoto lifetime warranty