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Key Features
Features
Direct fit for the 2021+ BMW G8X M3/M4
23 percent increase in core volume improves cooling capacity
44 percent increase in external fin surface area for greater heat transfer
Dual-pass design for maximum cooling
Strutted tubes incorporated in core for maximum durability
CNC-machined inlet and outlet for leak-free running
Includes removable steel rock guards for additional durability
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.
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TECH SPECS
More Information
Overall Height (in)
20.17
Overall Length (in)
28.66
Core Length (in)
24.21
Core Height (in)
19.52
Fluid Capacity (gal)
0.51
Core Thickness (in)
1.65
Applications
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+ BMW M2 I6 3.0L Twin-Turbo 2023+
Engine Codes
S58B30
Chassis Codes
G80 G82 G83 G87
Note
*Requires removal of passenger side stock rock guard tab. Please refer to step 11 of the installation guide for more details
*Requires removal of passenger side stock rock guard tab. Please refer to step 11 of the installation guide for more details
Warranty
Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.
For our complete warranty policy, please click here.
