CSF BMW G8X M3/M4/M2 High-Performance Auxiliary Radiator - Single Radiator
CSF8321
Regular price
$789.99 AUD
27 in stock — ready to ship
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.
- New "Track-Spec" 5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact and Heat Dissipation
- High-Performance Upgrade Suitable for Professional Racing, Street Performance, or OEM Replacement
- 2-Row - 42mm High-Performance Core Featuring CSF's Exclusive B-tube Technology
- Sold Individually - all applications use 2 auxiliary radiators
- True "Drop-in Fit" Requires No Modifications to Install
- 100% All-Aluminum TIG-Welded Construction
- Multi-Fit - Fits Both Left & Right Side
- OEM Style "Quick Connect" Inlet/Outlet
- Individually Leak and Pressure Tested
- Tank Volume and Core Size Increased
- Satin Black Finish for OEM+ Look
- Includes Detachable Rock Guard
- 2 Year Limited Warranty
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 |
CSF BMW G8X M3/M4/M2 High-Performance Auxiliary Radiator - Single Radiator
CSF8321
Regular price
$789.99 AUD
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.
- New "Track-Spec" 5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact and Heat Dissipation
- High-Performance Upgrade Suitable for Professional Racing, Street Performance, or OEM Replacement
- 2-Row - 42mm High-Performance Core Featuring CSF's Exclusive B-tube Technology
- Sold Individually - all applications use 2 auxiliary radiators
- True "Drop-in Fit" Requires No Modifications to Install
- 100% All-Aluminum TIG-Welded Construction
- Multi-Fit - Fits Both Left & Right Side
- OEM Style "Quick Connect" Inlet/Outlet
- Individually Leak and Pressure Tested
- Tank Volume and Core Size Increased
- Satin Black Finish for OEM+ Look
- Includes Detachable Rock Guard
- 2 Year Limited Warranty
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 |
Why buy from us?
Built by enthusiasts, for enthusiasts – we live and breathe this
Only premium, proven brands – no compromises on quality
Guaranteed fitment – get it right the first time, every time
Personal, knowledgeable support – we treat your build like our own
