The Subaru WRX STI Thermostat by Mishimoto, designed for the 2001-2021 Subaru WRX and STI, is a high-performance 68 Degree Celsius racing thermostat intended to enhance your engine's cooling capabilities. This precision-engineered component ensures optimal operation for modified turbo applications by lowering the engine's operating temperature.

This Mishimoto racing thermostat significantly enhances cooling efficiency by opening up earlier than standard thermostats. Once your engine reaches its operating temperature, the thermostat triggers sooner, allowing coolant to circulate through the engine at a lower temperature threshold. This proactive cooling action is particularly beneficial for high-performance, turbocharged engines, which are often subjected to increased thermal stress due to modifications and upgrades. By keeping engine temperatures in check, the thermostat not only improves performance but also contributes to longer engine life.

Features

• Fits: 2001-2014 Subaru WRX / 2001-2021 Subaru STI
• 68 Degree Celsius opening temperature
• Enhances engine cooling efficiency
• Ideal for modified and upgraded turbo applications
• Promotes cooler engine temperatures

For automotive enthusiasts eager to customize their vehicle with top-notch components, the Mishimoto WRX STI Thermostat stands as a reliable choice. If you have any questions or need further information, please feel free to call us directly. We offer installation and customization services at both our Austin, Texas, and Los Angeles, California locations. Contact us at 512-982-9393 (TX) or 562-981-6800 (CA). Should you be considering purchasing multiple items, you may want to reach out to us for potential shipping discounts. Remember, we also offer on-site installation at both locations.

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