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Get it between 2024-12-11 to 2024-12-18. Additional 3 business days for provincial shipping.
Fits the 2001–2014 Subaru WRX & 2001–2016 Subaru STI
Lower activation temp allows coolant to flow through the engine earlier
Maintains lower temperatures and extends engine life
Mishimoto Activation: 154°F (68°C) / OEM Activation: 170°F (76.5°C)
The Mishimoto racing thermostat for the 2001+ Subaru Impreza WRX and STI will promote greater cooling efficiency throughout your engine.The Mishimoto racing thermostat will significantly lower high engine temperature produced by modified and upgraded turbo applications.Once the engine is fully warmed up the Mishimoto racing thermostat will open up at a lower temperature than standard thermostats, also allowing the coolant to flow through the engine sooner thus reducing and maintaining cooler engine temperatures.