Mishimoto Racing Thermostat for the Subaru WRX 15+
Mishimoto racing thermostats promote greater cooling efficiency by significantly decreasing high engine temperatures resulting from modified and upgraded turbo applications. Once the engine is fully warmed up, the Mishimoto low-temperature racing thermostat will open at a lower temperature than standard thermostats. This allows the coolant to flow through the engine sooner, thus reducing and maintaining cooler engine temperatures. Looking for another way to keep your engine bay cool? Check out the Mishimoto exhaust heat wrap.
Direct fit for the 2015+ Subaru WRX
Lower activation temperature allows coolant to flow through the engine earlier, maintaining lower temperatures (Mishimoto thermostat activates at 165.2°F vs. stock 190.4°F)
Mishimoto Lifetime Warranty