All Categories
Mishimoto Racing Thermostat for the 2012+ Subaru BRZ/Scion FR-S will promote greater cooling efficiency in your stock or modified FA20. Once the engine is fully warmed up, the Mishimoto racing thermostat will open at a lower temperature than standard thermostats. This allows coolant to flow through the engine sooner, which reduces and maintains cooler engine temperatures. The Mishimoto BRZ/FR-S racing thermostat is a direct replacement for the factory thermostat. This thermostat includes the Mishimoto lifetime warranty.