Mishimoto Racing Thermostat 2001-2007 Subaru WRX / STI vendor_aFe Part Number: 37960

Part Number: 37960

Aeration and cavitation are a lot less common in a Monotube design

Part #: 11743

Pilot Bearing Included: Yes

The Legacy GT version of the Hi-Power dual exhaust features 2

Mishimoto Racing Thermostat 2001-2007 Subaru WRX / STI vendor_aFe Part Number: 37960Part: # MMTS WRX 01 The Mishimoto racing thermostat for the '01 '07 Subaru WRX and STI 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