Will this fit my vehicle?

Name: CSF G8X M3/M4/M2 High Performance Engine Oil Cooler
Brand: CSF
SKU: 8266
Price: 599 USD
Availability: InStock

The manufacturer lists this part for BMW from 2021–2026. Confirm your exact model, year and engine before ordering — a listed make can cover variants this part does not suit.

CSF

CSF G8X M3/M4/M2 High Performance Engine Oil Cooler

Part No.: 8266
Fitment: In stock — ships from our distributor.

$599.00

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In Stock

in stock

Compatibility

Vehicle-specific fitment: Review application details below
Need help?: Confirm fitment with us before ordering — (714) 202-7886

We list the engine platform a part is built for. That is not year-and-trim application data, so it does not confirm a fit on your specific vehicle.

Install quoted on request. We fit parts in-house in Huntington Beach, but we do not publish a labor figure for this item — we would rather quote your car than guess. Call (714) 202-7886 or pick Install at HRC and add your vehicle details, and we will come back with the labor.

Quantity:

Warranty & track disclaimer — read before you race it.
Shipping & returns — rates and RMA terms.
Installed in-house in Huntington Beach, CA — labor & service policy.
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When designing this new cooler, CSF wanted to ensure the best possible performance with factory like fitment. This oil cooler is a truly unique design using CSF's AC Condenser Technology. The 1-Row Super-High Pressure 32mm 10-Channel Microtube provides optimal oil flow and maximum surface area contact. By keeping the factory mounting location and relative dimensions, the factory ducting and shrouds are all reused with no modifications necessary. In addition, CSF added a rock guard to keep the cooler safe. You've no doubt heard horror stories about an OEM cooling getting punctured and spilling oil all over the road or track. Now you can feel safer.

CSF offers the best and most advanced Oil Coolers on the market..

The CSF #8266 Cooling product is designed to be a "Drop-In Fit" application. The product will install in the OEM Location with no modifications necessary unless otherwise noted or instructions are included in the product package. Please see the manufacturer repair manual for standard installation instructions..

Fits BMW 2021–2026 — M4, M3.Fitment summary from the manufacturer’s ACES data — confirm your exact year, model and engine before ordering.

Part No.	8266
Brand	CSF

Commonly Needed With This

Parts builders usually buy alongside this one — gaskets, seals and hardware for the install. These are suggestions, not a verified fit: call (714) 202-7886 to confirm before ordering.