Fits Lexus IS300 2001-2005
Lexus SC300 1992-2005
Lexus GS300 1992-2005
Toyota Supra 1993-1998
Toyota Prius 2001-2009
Toyota Echo 2000-2005
Toyota Yaris 2007
Toyota Tacoma 2.7L 2005-2007
The Mishimoto Lexus IS300 Racing thermostat will promote greater cooling efficiency throughout your engine. Mishimoto racing thermostats 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.