Mishimoto MMTS-WRX-01 for Select Subaru Baja, Subaru Forester, Subaru Impreza, Subaru Legacy, Subaru Outback, Subaru SVX, Subaru WRX STI
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The Mishimoto racing thermostat for the Subaru WRX 2001-2014 / STI 2001-2021 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, allowing the coolant to flow through the engine sooner, which reduces and maintains cooler engine temperatures.
Racing Thermostat, fits Subaru WRX 2001-2014 / STI 2001-2021
Fits: 2003-2006 Subaru Baja, 1998-2013 Subaru Forester, 1998-2014 Subaru Impreza, 1996-2004 Subaru Legacy, 2001-2019 Subaru Outback, 1992-1997 Subaru SVX, 2015-2021 Subaru WRX STI
Please review Specifications and the detailed fitment table for notes and exceptions.