Mishimoto MMTS-F80-15 for Select BMW 530i, BMW 540i, BMW 545i, BMW 550i, BMW 550i GT, BMW 550i GT xDrive, BMW 550i xDrive, BMW 645Ci, BMW 650i, BMW 650i Gran Coupe, BMW 650i xDrive, BMW 650i xDrive Gran Coupe, BMW 745Li, BMW 745i, BMW 750Li, BMW 750Li
Guaranteed Fitment
Always the correct part
Added Value
Performance matched parts
In-House Experts
We know our products
Nationwide Delivery
Economy shipping
The Mishimoto racing thermostat for the BMW M3/M4 2015+ F8X and G8X is designed to help your cooling system operate at peak efficiency, whether you're cruising to your local car meet or tearing up the track. Our thermostat begins to open 9°F (5°C) earlier than the stock thermostat at 212°F (100°C). That allows precious coolant to flow into the radiator and start shedding heat sooner. Couple this thermostat with a Mishimoto performance aluminum radiator and you have the recipe for an engine that runs cool no matter the situation. This thermostat includes an OEM-quality housing and like all of our thermostats, this BMW M3/M4 2015+ F8X and G8X thermostat is backed by our Mishimoto Lifetime Warranty.
Racing Thermostat, w/Housing, fits BMW M3/M4 2015+
Fits: 2017 BMW 530i, 2017 BMW 540i, 2004-2005 BMW 545i, 2006-2016 BMW 550i, 2010-2015 BMW 550i GT, 2010-2017 BMW 550i GT xDrive, 2011-2016 BMW 550i xDrive, 2004-2005 BMW 645Ci, 2006-2018 BMW 650i, 2013-2019 BMW 650i Gran Coupe, 2012-2018 BMW 650i xDrive, 2013-2019 BMW 650i xDrive Gran Coupe, 2002-2005 BMW 745Li, 2002-2005 BMW 745i, 2006-2015 BMW 750Li, 2010-2015 BMW 750Li xDrive, 2006-2015 BMW 750i, 2010-2015 BMW 750i xDrive, 2003-2015 BMW 760Li, 2004-2006 BMW 760i, 2023-2024 BMW 760i xDrive, 2015-2019 BMW Alpina B6 xDrive Gran Coupe, 2007-2015 BMW Alpina B7, 2011-2015 BMW Alpina B7 xDrive, 2011-2015 BMW Alpina B7L, 2011-2015 BMW Alpina B7L xDrive, 2023 BMW Alpina XB7, 2016-2023 BMW M2, 2015-2025 BMW M3, 2015-2025 BMW M4, 2013-2023 BMW M5, 2012-2018 BMW M6, 2014-2019 BMW M6 Gran Coupe, 2017-2022 BMW M760i xDrive, 2020-2025 BMW M8, 2020-2025 BMW M8 Gran Coupe, 2020-2025 BMW X3, 2020-2025 BMW X4, 2004-2025 BMW X5, 2008-2025 BMW X6, 2023-2025 BMW X7, 2023-2025 BMW XM
Please review Specifications and the detailed fitment table for notes and exceptions.