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Mishimoto 2021+ BMW G8X M2/M3/M4 Performance Heat Exchanger with Aluminum Construction and Enhanced Cooling

Mishimoto
misMMHE-G80-21MT
In stock
Radiators
$769.00 $735.99
Upgrade your 2021 and newer BMW G8X M2, M3, or M4 with the Mishimoto Performance Heat...
$735.99

Mishimoto 2021+ BMW G8X M2/M3/M4 Performance Heat Exchanger with Aluminum Construction and Enhanced Cooling

Upgrade your 2021 and newer BMW G8X M2, M3, or M4 with the Mishimoto Performance Heat Exchanger, designed specifically to improve cooling efficiency and support high-performance driving. Crafted from durable aluminum, this heat exchanger features CNC-machined ports and TIG-welded end tanks, ensuring maximum strength and longevity under demanding conditions. Its strutted tubes within the core provide added resistance against bowing and flexing during aggressive cornering, making it a reliable choice for enthusiasts seeking durability and consistent performance.
With a 23 percent increase in core volume and a 44 percent expansion of the external fin surface area, the Mishimoto heat exchanger significantly enhances heat transfer capabilities compared to stock units. The dual-pass flow configuration and louvered fin design work together to optimize airflow and cooling capacity, helping to maintain optimal charge air temperatures during spirited driving or track use. This upgrade not only improves thermal management but also supports the vehicle’s overall power output by preventing heat soak and maintaining consistent charge pressures.
The heat exchanger is engineered for seamless integration with factory components, ensuring a straightforward installation process. For added protection, steel rock guards are included to shield the unit from debris and prevent damage to fins and tubes. Compatible with both automatic and manual transmissions, this heat exchanger is an ideal upgrade for performance-focused BMW G8X owners. Backed by Mishimoto’s lifetime warranty, the G8X performance heat exchanger offers peace of mind and long-term reliability, making it an essential component for enhancing your vehicle’s cooling system and unlocking its true potential.

Features:

  • 44 percent increase in external fin surface area for greater heat transfer
  • 23 percent increase in core volume to improve cooling capacity
  • Constructed from aluminum with CNC-machined ports for durability
  • TIG-welded end tanks for maximum strength and longevity
  • Strutted tubes within the core provide resistance against bowing and flexing during aggressive driving
  • Dual-pass flow configuration and louvered fin design for optimal airflow and cooling efficiency
  • Designed for seamless fitment with factory components on 2021+ BMW G8X M2/M3/M4
  • Includes steel rock guards to protect against debris and damage
  • Compatible with both automatic and manual transmissions
  • Backed by Mishimoto's lifetime warranty for long-term reliability

Fitment:
2021 BMW M3 Base
2021 BMW M3 Competition
2021 BMW M4 Base
2021 BMW M4 Competition
2021 BMW M4 Competition xDrive
2022 BMW M3 Base
2022 BMW M3 Competition
2022 BMW M3 Competition xDrive
2022 BMW M4 Base
2022 BMW M4 Competition
2022 BMW M4 Competition xDrive
2023 BMW M2 Base
2023 BMW M3 Base
2023 BMW M3 Competition
2023 BMW M3 Competition xDrive
2023 BMW M4 Base
2023 BMW M4 Competition
2023 BMW M4 Competition xDrive
2023 BMW M4 CSL
2024 BMW M2 Base
2024 BMW M3 Base
2024 BMW M3 Competition
2024 BMW M3 Competition xDrive
2024 BMW M3 CS
2024 BMW M4 Base
2024 BMW M4 Competition
2024 BMW M4 Competition xDrive
2024 BMW M4 CSL

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