Mishimoto MMTS-WRX-01 Racing Thermostat Subaru Impreza WRX STi 05-11
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The Mishimoto racing thermostat for the 2001+ Subaru Impreza 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 through the engine sooner thus reducing and maintaining cooler engine temperatures.
This product is compatible with the following vehicles
| Vehicle Make | Vehicle Model | Vehicle Variant | From | To | Engine | Notes |
| Subaru | Impreza | STi | 2003 | 2005 | EJ205 | 2.0L - 4WD Petrol |
| Subaru | Impreza | WRX | 2003 | 2005 | EJ205 | 2.0L - 4WD Petrol |
| Subaru | Impreza | WRX | 2004 | 2004 | EJ205 | 2.0L WR1 - 4WD Petrol |
| Subaru | Impreza | STi | 2004 | 2004 | EJ205 | 2.0L WR1 - 4WD Petrol |
| Subaru | Impreza | WRX | 2005 | 2007 | EJ257 | 2.5L - 4WD Petrol |
| Subaru | Impreza | STi | 2005 | 2005 | EJ205 | 2.0L Prodrive - 4WD Petrol |
| Subaru | Impreza | STi | 2005 | 2007 | EJ255 | 2.5L - 4WD Petrol |
| Subaru | Impreza | WRX | 2005 | 2005 | EJ205 | 2.0L Prodrive - 4WD Petrol |
| Subaru | Impreza | STi | 2005 | 2007 | EJ257 | 2.5L - 4WD Petrol |
| Subaru | Impreza | WRX | 2005 | 2007 | EJ255 | 2.5L - 4WD Petrol |
| Subaru | Impreza | STi | 2006 | 2006 | EJ205 | 2.0L S204 - 4WD Petrol |
| Subaru | Impreza | STi | 2007 | 2011 | EJ257 | 2.5L - 4WD Petrol |
| Subaru | Impreza | WRX | 2007 | 2011 | EJ255 | 2.5L - 4WD Petrol |
| Subaru | Impreza | WRX | 2007 | 2011 | EJ257 | 2.5L - 4WD Petrol |
| Subaru | Impreza | STi | 2007 | 2011 | EJ255 | 2.5L - 4WD Petrol |
| Subaru | Impreza | WRX | 2009 | 2010 | EJ257 | 2.5L S - 4WD Petrol |
| Subaru | Impreza | STi | 2009 | 2010 | EJ255 | 2.5L 330S - 4WD Petrol |
| Subaru | Impreza | WRX | 2009 | 2010 | EJ255 | 2.5L 330S - 4WD Petrol |
| Subaru | Impreza | STi | 2009 | 2010 | EJ257 | 2.5L 330S - 4WD Petrol |
| Subaru | Impreza | WRX | 2009 | 2010 | EJ257 | 2.5L 330S - 4WD Petrol |
| Subaru | Impreza | WRX | 2009 | 2010 | EJ255 | 2.5L S - 4WD Petrol |
| Subaru | Impreza | Cosworth STI | 2010 | 2011 | EJ257 | 2.5L CS400 - 4WD Petrol |
Mishimoto is a premier manufacturer of performance aluminium radiators, racing thermostats, aluminium fan shrouds, universal intercoolers, silicone hose kits and cooling accessories. Mishimoto is the leader in cooling in the aftermarket performance automotive industry.
Whether you're a daily driver searching for a dependable quality upgrade from your current OEM radiator, or you're a devoted racer who needs a lightweight, high-performance racing radiator, Mishimoto has just what you're looking for. Many drivers overlook the importance of having a high-quality aluminium radiator installed, yet it is one of the most important components in your vehicle's engine.
Mishimoto Racing Thermostats 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.
