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Mishimoto 2021+ BMW G8X M3/M4 Transmission Cooler

Take your BMW G8X M3/M4 to the next level with the Mishimoto Performance Transmission Cooler. Designed to keep your transmission cool even in the most demanding driving conditions, this cooler features a 41% increase in core volume and a 17% increase in fluid capacity compared to the stock cooler.

With its dual-pass design and internal cooling fins, this cooler is engineered to remove more heat without affecting airflow to other cooling components. Plus, the durable steel stone guard protects the trans cooler from road debris, ensuring your transmission stays safe and cool.

  • 41% increase in core volume for superior cooling efficiency
  • 17% increase in fluid capacity to increase cooling potential
  • Dual-pass design keeps fluid in the cooler longer for improved heat transfer
  • Internal cooling fins increase surface area for improved efficiency
  • Durable steel stone guard protects trans cooler from road debris
Make Model Year Type
BMW M2 2023 Base
BMW M2 2024 Base
BMW M3 2021 Base
BMW M3 2021 Competition
BMW M3 2022 Base
BMW M3 2022 Competition
BMW M3 2022 Competition xDrive
BMW M3 2023 Base
BMW M3 2023 Competition
BMW M3 2023 Competition xDrive
BMW M3 2024 Base
BMW M3 2024 Competition
BMW M3 2024 Competition xDrive
BMW M3 2024 CS
BMW M4 2021 Base
BMW M4 2021 Competition
BMW M4 2021 Competition xDrive
BMW M4 2022 Base
BMW M4 2022 Competition
BMW M4 2022 Competition xDrive
BMW M4 2023 Base
BMW M4 2023 Competition
BMW M4 2023 Competition xDrive
BMW M4 2023 CSL
BMW M4 2024 Base
BMW M4 2024 Competition
BMW M4 2024 Competition xDrive
BMW M4 2024 CSL
Mishimoto is the world's leading supplier of high-performance cooling products and was created by automotive enthusiasts for automotive enthusiasts. Since its founding in 2005, Mishimoto has more than a decade of experience working to design and manufacture superior cooling system upgrades. Day after day, the Mishimoto team works to perfect existing solutions and develop new ideas. From product planning, design and development to testing and commissioning, all processes are done in-house. No cooling system leaves the factory without being meticulously checked for quality and performance by the engineers. Mishimoto aluminium radiators from this manufacturer are popular with car fans all over the world.
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