Mishimoto Racing Thermostat 154°F 2002-2014 WRX 2004-2021 STI

Description:
Mishimoto Racing Thermostats will promote greater cooling efficiency throughout your engine. The Mishimoto racing thermostat will significantly lower the 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.

Features:
- Stock thermostat activates = 170°F
- Mishimoto Racing thermostat activates = 154°F
- Allows for cooler engine temperatures
- Direct Replacement

Applications:
2002-2007 WRX
2004-2007 STI
2008-2014 WRX
2008-2014 STI
2015-2021 STI