CSF Radiators
CSF 8331 2020+ MW X3M / X4M Heat Exchanger & Transmission Cooler Module
CSF 8331 2020+ MW X3M / X4M Heat Exchanger & Transmission Cooler Module
Questions about this part?
Our technical advisors can confirm fitment for your vehicle. Contact us with your vehicle details.
This is CSF 8331 2020+ MW X3M / X4M Heat Exchanger & Transmission Cooler Module
- Significantly Reduces Intake Air Temperatures (IATs) for Maximum Performance (with Faster Heat Soak Recovery)
- Improves Air Flow to the Rest of the Cooling System for Lower Engine Coolant Temperatures
- Heat Exchanger: 2-Row - 42mm Ultra-High-Performance Core
- Heat Exchanger: 6.5mm Tall Multi-Louvered Fin with CSF's Exclusive B-Tube Technology
- Heat Exchanger: Upper Rock Guard and Transmission Cooler Mounting Kit
- Heat Exchanger: Hand Brushed Satin Finish
- Transmission Cooler: Dual-Core Design - 201% Increase in Core Volume
- Transmission Cooler: Made with CSF's AC Condenser Technology Using a 1-Row Super-High Pressure 16mm 9-Channel Microtube for Optimal Oil Flow and Maximum Surface Area Contact
- Transmission Cooler: Pre-installed foam strips for increased sealing
- CNC Machined Mounting Brackets and OEM Style "Quick Connect" Inlet/Outlet
- 100% All Aluminum TIG-Welded Construction
- True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
- 2-Year Limited Warranty
- 2020+ BMW F97 X3 M (incl. Competition)
- 2020+ BMW F98 X4 M (incl. Competition)
Feel free to contact us at info@mlperformance.co.uk should you wish to double check!
To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number (UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.
CSF-8331
Manufactured by
CSF Radiators
Vehicle Fitment (North America)
Vehicle Fitment (North America)
| Years | Make | Model | Submodel | Part Type |
|---|---|---|---|---|
| 2021–2024 | BMW | X3 | M40i | Transmission Coolers |
| 2020–2024 | BMW | X3 | M | Transmission Coolers |
| 2020–2022 | BMW | X3 | M Competition | Transmission Coolers |
| 2021–2025 | BMW | X4 | M40i | Transmission Coolers |
| 2020–2025 | BMW | X4 | M | Transmission Coolers |
| 2020–2022 | BMW | X4 | M Competition | Transmission Coolers |
Fitment data is based on North American vehicle specifications. Verify imported or non-US vehicles before ordering.
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