Introducing the Mishimoto 2021+ BMW G8X M3/M4 performance heat exchanger, the ultimate solution to keep your charge air cool under the most demanding conditions. In the world of forced induction vehicles, air-to-water intercooling is the future, and Mishimoto are taking it to the next level.----We started from scratch, leaving no room for compromise. Our design eliminates all plastic components, replacing them with durable aluminum end tanks, core, and CNC-machined ports. TIG-welded for maximum strength and longevity, this heat exchanger will withstand even the harshest conditions. We took it further by incorporating strutted tubes within the core, adding unparalleled resistance against bowing and flexing during aggressive cornering.----But strength is not our only focus. We've increased the core volume by 23 percent and expanded the external fin surface area by 44 percent. Combined with our dual-pass flow configuration and louvered fin design, this performance heat exchanger vastly improves cooling capacity over stock, enhancing overall performance.----Rest assured, the Mishimoto Performance Heat Exchanger for the 2021+ BMW G8X M3/M4 is designed to fit perfectly with all other factory components, ensuring seamless integration into your vehicle. For added protection, we include steel rock guards to shield the heat exchanger from debris and prevent punctured tubes or crushed fins. The Mishimoto G8X M3/M4 performance heat exchanger fits both automatic and manual transmissions.----The Mishimoto 2021+ BMW G8X M3/M4 performance heat exchanger comes with our renowned Mishimoto Lifetime Warranty, giving you peace of mind and confidence in your investment. Upgrade your BMW G8X M3/M4 with the Mishimoto Heat Exchanger and experience the true power of cooling efficiency.
Specifications:
| Description_DEF |
Turbocharger Heat Exchanger |
| Description_DES |
Performance Heat Exchanger, Automatic Transmission, fits BMW G8X M3/M4 2021+ |
| Description_EXT |
Performance Heat Exchanger, fits BMW G8X M3/M4 2021+ |
| Description_INV |
Mishimoto MMHE-G80-21AT |
| Description_MKT |
Introducing the Mishimoto 2021+ BMW G8X M3/M4 performance heat exchanger, the ultimate solution to keep your charge air cool under the most demanding conditions. In the world of forced induction vehicles, air-to-water intercooling is the future, and Mishimoto are taking it to the next level.----We started from scratch, leaving no room for compromise. Our design eliminates all plastic components, replacing them with durable aluminum end tanks, core, and CNC-machined ports. TIG-welded for maximum strength and longevity, this heat exchanger will withstand even the harshest conditions. We took it further by incorporating strutted tubes within the core, adding unparalleled resistance against bowing and flexing during aggressive cornering.----But strength is not our only focus. We've increased the core volume by 23 percent and expanded the external fin surface area by 44 percent. Combined with our dual-pass flow configuration and louvered fin design, this performance heat exchanger vastly improves cooling capacity over stock, enhancing overall performance.----Rest assured, the Mishimoto Performance Heat Exchanger for the 2021+ BMW G8X M3/M4 is designed to fit perfectly with all other factory components, ensuring seamless integration into your vehicle. For added protection, we include steel rock guards to shield the heat exchanger from debris and prevent punctured tubes or crushed fins. The Mishimoto G8X M3/M4 performance heat exchanger fits both automatic and manual transmissions.----The Mishimoto 2021+ BMW G8X M3/M4 performance heat exchanger comes with our renowned Mishimoto Lifetime Warranty, giving you peace of mind and confidence in your investment. Upgrade your BMW G8X M3/M4 with the Mishimoto Heat Exchanger and experience the true power of cooling efficiency. |
| Description_SHO |
Heat Exchanger |
| SellingPoint15 |
N/A |
| SellingPoint11 |
N/A |
| TechSpec Core Thickness (in) |
1.65 |
| TechSpec Overall Length (in) |
28.66 |
| TechSpec Includes |
(1) Performance Aluminum Heat Exchanger--(1) Upper Rock Guard--(1) Lower Rock Guard (MT Only)--(1) Hardware Pack--Mishimoto Lifetime Warranty |
| SellingPoint02 |
23 percent increase in core volume improves cooling capacity |
| SellingPoint07 |
Includes removable steel rock guards for additional durability |
| TechSpec Overall Height (in) |
20.17 |
| SellingPoint09 |
N/A |
| OptionLabel |
Automatic Transmission |
| SellingPoint01 |
Direct fit for the 2021+ BMW G8X M3/M4 |
| TechSpec DPI |
N/A |
| SellingPoint10 |
N/A |
| TechSpec Core Length (in) |
24.21 |
| SellingPoint12 |
N/A |
| TechSpec Overall Width (ins) |
2.78 |
| SellingPoint14 |
N/A |
| SellingPoint05 |
Strutted tubes incorporated in core for maximum durability |
| TechSpec Core Height (in) |
19.52 |
| TechSpec Applications |
BMW M2 I6 3.0L Twin-Turbo 2023--BMW M3 I6 3.0L Twin-Turbo 2021+--BMW M3 Competition I6 3.0L Twin-Turbo 2021+--BMW M4 I6 3.0L Twin-Turbo 2021+--BMW M4 Competition I6 3.0L Twin-Turbo 2021+ |
| TechSpec Drain Plug Thread Size |
N/A |
| TechSpec Inlet (in) |
N/A |
| TechSpec Fluid Capacity (gal) |
0.51 |
| TechSpec Chassis Codes |
G80--G82--G83 |
| TechSpec Note |
N/A |
| SellingPoint06 |
CNC-machined inlet and outlet for leak-free running |
| SellingPoint08 |
Mishimoto Lifetime Warranty |
| TechSpec Outlet (in) |
N/A |
| TechSpec Engine Codes |
S58B30 |
| TechSpec Material |
6061-Aluminum |
| SellingPoint03 |
44 percent increase in external fin surface area for greater heat transfer |
| SellingPoint04 |
Dual-pass design for maximum cooling |
| Install Difficulty |
3 |
| TechSpec Rows |
N/A |
| SellingPoint13 |
N/A |
| Length |
22.0000 |
| Width |
6.5000 |
| Height |
30.0000 |
| Weight |
25.8400 |
