Mishimoto MMTS-WRX-01 (02-07 Impreza WRX / STI) Racing Thermostat

Mishimoto Subaru Impreza Racing Thermostat. Mishimoto Racing Thermostat MMTS-WRX-01 for a 2002 2003 2004 2005 2006 2007 Subaru Impreza WRX / STI - 60º C.

The Mishimoto Racing Thermostat 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.