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CSF

CSF BMW G8X M3/M4/M2 High-Performance Auxiliary Radiator - Single Radiator

CSF BMW G8X M3/M4/M2 High-Performance Auxiliary Radiator - Single Radiator

SKU: CSF8321

Identical new, in-stock parts from authorized U.S. dealers. Delivered prices compared before tax. Matches require approval.

Regular price $585.49 USD
Regular price Sale price $585.49 USD
Sale Sold out
Shipping, lead times & import charges

U.S.-stock and overseas-sourced items have different lead times. If this item must ship from Japan or another country, supplier processing, international transit and customs clearance can extend delivery. A shipping service transit estimate does not include supplier lead time. Contact RACECLUB for the current dispatch estimate before ordering time-sensitive or special-order parts.

For shipments crossing a border, customs duties, import taxes and carrier brokerage or handling fees may apply. Charges expressly collected at checkout are shown there; otherwise additional import charges may be payable by the recipient. Foreign manufacture alone does not mean your order will ship internationally. Confirm the shipping origin and any applicable import charges with us before ordering.

Confirm fitment, availability and delivery
Compared to the OEM G8X coolers, the CSF units are a significant upgrade. The TIG welded aluminum tanks are much larger than the OE plastic tanks offering superior strength and fluid volume. A larger 2-row 42mm core increases cooling efficiency and capacity. This high efficiency core uses CSF's Exclusive B-Tube Technology and latest 5mm fin technology, maximizing airflow and heat dissipation. These 5mm fins significantly increase the heat exchange surface area improving overall cooling efficiency and recovery while still maintaining good airflow.

This Part Fits:

Year Make Model Submodel
2024-2026 BMW M3 Competition xDrive
2024 BMW M3 CS
2021-2026 BMW M4 Base
2021-2026 BMW M4 Competition
2022-2026 BMW M4 Competition xDrive
2025 BMW M4 CS
2023 BMW M4 CSL

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