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  • Mishimoto 2021+ BMW G8X M3/M4 Performance Auxiliary Radiators - Full Aluminum Dual Radiator Set for Optimal Cooling
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Mishimoto 2021+ BMW G8X M3/M4 Performance Auxiliary Radiators - Full Aluminum Dual Radiator Set for Optimal Cooling
Mishimoto 2021+ BMW G8X M3/M4 Performance Auxiliary Radiators - Full Aluminum Dual Radiator Set for Optimal Cooling
Mishimoto 2021+ BMW G8X M3/M4 Performance Auxiliary Radiators - Full Aluminum Dual Radiator Set for Optimal Cooling
Mishimoto 2021+ BMW G8X M3/M4 Performance Auxiliary Radiators - Full Aluminum Dual Radiator Set for Optimal Cooling
Mishimoto 2021+ BMW G8X M3/M4 Performance Auxiliary Radiators - Full Aluminum Dual Radiator Set for Optimal Cooling
Mishimoto 2021+ BMW G8X M3/M4 Performance Auxiliary Radiators - Full Aluminum Dual Radiator Set for Optimal Cooling
Mishimoto 2021+ BMW G8X M3/M4 Performance Auxiliary Radiators - Full Aluminum Dual Radiator Set for Optimal Cooling
Mishimoto 2021+ BMW G8X M3/M4 Performance Auxiliary Radiators - Full Aluminum Dual Radiator Set for Optimal Cooling
Mishimoto 2021+ BMW G8X M3/M4 Performance Auxiliary Radiators - Full Aluminum Dual Radiator Set for Optimal Cooling
Mishimoto 2021+ BMW G8X M3/M4 Performance Auxiliary Radiators - Full Aluminum Dual Radiator Set for Optimal Cooling
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Load image into Gallery viewer, Mishimoto 2021+ BMW G8X M3/M4 Performance Auxiliary Radiators - Full Aluminum Dual Radiator Set for Optimal Cooling
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Load image into Gallery viewer, Mishimoto 2021+ BMW G8X M3/M4 Performance Auxiliary Radiators - Full Aluminum Dual Radiator Set for Optimal Cooling
Load image into Gallery viewer, Mishimoto 2021+ BMW G8X M3/M4 Performance Auxiliary Radiators - Full Aluminum Dual Radiator Set for Optimal Cooling
Load image into Gallery viewer, Mishimoto 2021+ BMW G8X M3/M4 Performance Auxiliary Radiators - Full Aluminum Dual Radiator Set for Optimal Cooling
Load image into Gallery viewer, Mishimoto 2021+ BMW G8X M3/M4 Performance Auxiliary Radiators - Full Aluminum Dual Radiator Set for Optimal Cooling
Load image into Gallery viewer, Mishimoto 2021+ BMW G8X M3/M4 Performance Auxiliary Radiators - Full Aluminum Dual Radiator Set for Optimal Cooling
Load image into Gallery viewer, Mishimoto 2021+ BMW G8X M3/M4 Performance Auxiliary Radiators - Full Aluminum Dual Radiator Set for Optimal Cooling

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Mishimoto 2021+ BMW G8X M3/M4 Performance Auxiliary Radiators - Full Aluminum Dual Radiator Set for Optimal Cooling

Mishimoto
misMMRAD-G80-21A
In stock
Radiators
$647.00 $604.99
Enhance your 2021 and newer BMW G8X M2, M3, and M4 with Mishimoto's Performance Auxiliary Radiators,...
$604.99
Mishimoto 2021+ BMW G8X M3/M4 Performance Auxiliary Radiators - Full Aluminum Dual Radiator Set for Optimal Cooling
Description

Enhance your 2021 and newer BMW G8X M2, M3, and M4 with Mishimoto's Performance Auxiliary Radiators, designed to provide superior engine temperature management during high-performance driving. These radiators are engineered as a pair, featuring full aluminum end tanks TIG-welded to custom-core assemblies that deliver maximum durability and efficient heat dissipation. The increased fluid capacity and 25% larger core volume improve heat transfer, ensuring your engine remains within optimal temperature ranges even under demanding conditions. This upgrade is ideal for both stock and modified vehicles, offering increased confidence during spirited driving or track days. Mishimoto’s radiators also incorporate strutted tubes that reinforce against vibration and impacts, extending their longevity and performance reliability. For additional protection, steel stone guards are available separately to safeguard against debris and impacts. As part of Mishimoto’s renowned product line, these radiators come with a lifetime warranty, providing peace of mind and consistent cooling performance for as long as you own the vehicle. Designed to fit seamlessly into the specified BMW models, these auxiliary radiators are an essential upgrade for enthusiasts seeking enhanced cooling efficiency and engine reliability. Whether for daily driving or high-performance applications, Mishimoto’s G8X M3/M4 auxiliary radiators deliver the durability and cooling capacity necessary for demanding driving conditions, ensuring your engine stays cool and performs at its best.

Features:

  • Strutted tubes provide further reinforcement against vibration and impacts
  • 25-percent increase in core volume for improved heat transfer
  • Aluminum, TIG-welded end tanks for maximum durability

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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All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.

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Shipping times are determined by the carrier and cannot be guaranteed by us.
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If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

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Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

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