Mishimoto 15-19 BMW M3/M4 Racing Thermostat - 100C

Mishimoto 15-19 BMW M3/M4 Racing Thermostat - 100C

Regular price $139.95 USD
Regular price $154.00 USD Sale price $139.95 USD
-9%
Mishimoto
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MISMMTS-F80-15
Looking for the lowest price?

Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.

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Thermostats
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...
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Free S&H Over $100 to Lower 48 Freight Items & Fluids Only Exception
Easy 30 Days- No Hassle Returns
37,000+ 5 Star Reviews
MFG Fitment Guarantee

Description

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 9F (5C) earlier than the stock thermostat at 212F (100C). 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.

This Part Fits:

Year Make Model Submodel
2017 BMW 530i Base
2017 BMW 540i Base
2004-2005 BMW 545i Base
2006-2016 BMW 550i Base
2010-2015 BMW 550i GT Base
2010-2017 BMW 550i GT xDrive Base
2011-2016 BMW 550i xDrive Base
2004-2005 BMW 645Ci Base
2006-2010,2012-2018 BMW 650i Base
2013-2019 BMW 650i Gran Coupe Base
2012-2018 BMW 650i xDrive Base
2013-2019 BMW 650i xDrive Gran Coupe Base
2002-2005 BMW 745i Base
2002-2005 BMW 745Li Base
2011-2012 BMW 750i ActiveHybrid
2006-2015 BMW 750i Base
2010-2015 BMW 750i xDrive Base
2011-2012 BMW 750Li ActiveHybrid
2006-2015 BMW 750Li Base
2010-2015 BMW 750Li xDrive Base
2004-2006 BMW 760i Base
2023-2024 BMW 760i xDrive Base
2003-2008,2010-2015 BMW 760Li Base
2015-2019 BMW Alpina B6 xDrive Gran Coupe Base
2007-2008,2011-2015 BMW Alpina B7 Base
2011-2015 BMW Alpina B7 xDrive Base
2011-2015 BMW Alpina B7L Base
2011-2015 BMW Alpina B7L xDrive Base
2023 BMW Alpina XB7 Base
2016-2018,2023 BMW M2 Base
2019-2021 BMW M2 Competition
2020 BMW M2 CS
2015-2018,2021-2025 BMW M3 Base
2021-2025 BMW M3 Competition
2022-2025 BMW M3 Competition xDrive
2024 BMW M3 CS
2015-2025 BMW M4 Base
2021-2025 BMW M4 Competition
2022-2025 BMW M4 Competition xDrive
2019-2020,2025 BMW M4 CS
2023 BMW M4 CSL
2016 BMW M4 GTS
2013-2016,2018-2023 BMW M5 Base
2019-2021 BMW M5 Competition
2022 BMW M5 CS
2020 BMW M5 Edition 35 Years
2012-2018 BMW M6 Base
2014-2019 BMW M6 Gran Coupe Base
2017-2022 BMW M760i xDrive Base
2020 BMW M8 Base
2020,2022-2025 BMW M8 Competition
2020-2021 BMW M8 Gran Coupe Base
2020-2025 BMW M8 Gran Coupe Competition
2020-2024 BMW X3 M
2020-2022 BMW X3 M Competition
2020-2024 BMW X3 M40i
2025 BMW X3 M50 xDrive
2025 BMW X3 xDrive30
2020-2025 BMW X4 M
2020-2022 BMW X4 M Competition
2020-2025 BMW X4 M40i
2007-2008 BMW X5 3.0si
2004-2006 BMW X5 4.4i
2007-2008 BMW X5 4.8i
2004-2006 BMW X5 4.8is
2010-2013,2015-2018,2020-2023 BMW X5 M
2020,2024-2025 BMW X5 M Competition
2020-2023 BMW X5 M50i
2024-2025 BMW X5 M60i
2009 BMW X5 xDrive30i
2009-2010 BMW X5 xDrive48i
2011-2020 BMW X5 xDrive50i
2010-2011 BMW X6 ActiveHybrid
2010-2023 BMW X6 M
2020-2021,2024-2025 BMW X6 M Competition
2020-2023 BMW X6 M50i
2024-2025 BMW X6 M60i
2008-2019 BMW X6 xDrive50i
2023-2024 BMW X7 M60i
2025 BMW X7 xDrive40i
2023-2025 BMW XM Base
2024-2025 BMW XM Label

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Testimonials

Looks like I get to be the first review for these guys. Let me start out by saying that I have had 3 other cars of a similar caliber to my GTR serviced/worked on and upgrades installed at other shops and none took the pride and level of detail that these guys did. I wish I could see all the welds on the downpipes and exhaust because it looked like artwork. Their fabricator made sure to send me daily updates and pictures which was also a big deal to me. For being an out of state experience it made it seem more like they were local to me and that I had known them for longer.

- James Lowe

Took the leap of faith on buying a set of their R35 intakes and downpipes because the price was half of anyone elses plus their car hauls a** at the track. Install went smooth and the power seems to be even better than advertised. Cant wait to get tuned in a few weeks. Their shelf tune honestly has to be 600+ hp as I pulled on a Hellcat last night. I see these guys and gals going a long ways if they can get out there and advertise. Customer service is on point paired with BIGGG savings for the winning combo.

- Luca Harris

Bought a Motec and had these guys build the harness and set it up fully. Track car that received the level of attention and detail of a show car while here. Made me feel at home every time I popped in for a visit and always offered to buy me lunch/dinner. I don’t see me shopping anywhere else as they make you feel like your family.

- Richard Westbrook

Took the leap of faith on buying a set of their R35 intakes and downpipes because the price was half of anyone elses plus their car hauls a** at the track. Install went smooth and the power seems to be even better than advertised. Cant wait to get tuned in a few weeks. Their shelf tune honestly has to be 600+ hp as I pulled on a Hellcat last night. I see these guys and gals going a long ways if they can get out there and advertise. Customer service is on point paired with BIGGG savings for the winning combo.

- Luca Harris

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