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Mishimoto MMRAD-G80-21A Performance Auxiliary Radiators for BMW G80 M3/G82 M4 2021+

(2021-2027 BMW M3; 2021-2027 BMW M4; 2023-2027 BMW M2)

Part of: Mishimoto Performance Aluminum Radiator Nissan

Other options in this family: Mishimoto MMRAD-350Z-03 Mishimoto MMRAD-STI-08 Mishimoto MMRAD-E36-92 Mishimoto MMRAD-SRT-15 Mishimoto MMRAD-370Z-09

Manufacturer

Picture for manufacturer Mishimoto

Part Number

MMRAD-G80-21A
9 reviews
Sale Price

$587.95

In Stock (10+)

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Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Mishimoto MMRAD-G80-21A Performance Auxiliary Radiators are engineered to enhance cooling efficiency for 2021+ BMW G80 M3 and G82 M4 models. These auxiliary radiators work in conjunction with the factory cooling system to provide improved heat dissipation during high-performance driving conditions, track use, and spirited driving.

Key Features:

  • Direct-fit design for 2021+ BMW G8X M3/M4 chassis with no modifications required
  • Increased cooling capacity over stock auxiliary radiators
  • High-quality aluminum TIG-welded construction for maximum durability
  • Improved heat exchanger design optimizes coolant flow and heat rejection
  • Helps maintain optimal operating temperatures during demanding driving conditions
  • Precision-engineered brackets and hardware included for secure installation
  • Mishimoto Lifetime Warranty included

These performance auxiliary radiators are ideal for BMW G8X owners looking to upgrade their cooling system for track days, autocross, or aggressive street driving. The direct-fit design ensures seamless integration with the factory cooling system while providing measurable thermal performance improvements.

Products specifications

Fits

2021-2027 BMW M3; 2021-2027 BMW M4; 2023-2027 BMW M2

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

TechSpec Rows

1

TechSpec Overall Height (in)

12.24

TechSpec Overall Length (in)

11.63

TechSpec Overall Width (ins)

3.49

TechSpec Core Length (in)

11.09

TechSpec Core Height (in)

7.48

TechSpec Fluid Capacity (gal)

0.32

TechSpec Core Thickness (in)

1.65

TechSpec 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+

TechSpec Engine Codes

S58B30

TechSpec Chassis Codes

G80--G82--G87

TechSpec Includes

(2) Auxiliary Radiators--Mishimoto Lifetime Warranty

Install Difficulty

2

Parts came as listed and fast.

Excellent service. Good communication and great price.

Delivery speed is very fast

Shipment notification was sent from a third party and nowhere said it was affiliated with you so I wasn't exactly sure what was coming. Not a big deal, just slightly confusing.

Great selection, best prices and products.

Was fast and easy. Thanks

Fast friendly service very easy to find what you looking for

Good

K

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