Mishimoto Racing Thermostat 350Z (03-06) G35 (03-07) MMTS-350Z-03L

The Mishimoto Racing Thermostat is engineered for drivers who demand more from their engines. High temperatures are the enemy of performance, and with this upgrade, your engine stays cool, efficient, and always ready for action. Whether you're ripping through track days, dominating backroads, or just want better reliability for daily driving, this thermostat is designed to open sooner than stock, allowing coolant to flow earlier and more efficiently. By keeping engine temperatures lower, you’ll experience stronger, more consistent power delivery, reduced stress on engine components, and improved long-term reliability. Fitment Information Nissan 350Z (2003, 2004, 2005, 2006) Infiniti G35 (2003, 2004, 2005, 2006, 2007) Specs & Features Activates at a lower temperature than the OEM Thermostat Allows for cooler engine temperatures Mishimoto Lifetime Warranty Product Description The Mishimoto Racing Thermostat is your engine’s first line of defense against heat soak, power loss, an