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8221 - BMW S58 G8X High Performance Automatic Transmission Oil Cooler

BMW S58 G8X High Performance Automatic Transmission Oil Cooler

CSF

T#: 13233495 | Part#: 8221

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$599.00

Lifetime Replacement

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Availability:

In Stock

Est. Ship Date:

on Aug 24, 2026

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Product Details

Introducing the High-Performance Automatic Transmission Oil Cooler for your G80 M3 or G82/83 M4 from CSF! The folks at CSF have created a full suite of cooling products for the G8X chassis. If you are looking to push your BMW to the limits, look no further.

Features Include:

Dual-Core Design
194% Increase in Core & Tank Volume
94% Increase in Fluid Capacity Compared to OEM (CSF 1700ml vs. OEM ~875ml)
Two 22mm Stacked Cores = 44mm Core Thickness vs. OEM 28mm Core Thickness
- Rear Cooler: 16 Rows vs. OEM 14 Rows (191mm Overall Height vs. OEM 155mm)
- Front Cooler: Additional 16 Rows
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
Utilizes OEM Top/Bottom Rubber Seals for Optimal Airflow
OEM Style “Quick Connect” Inlet/Outlet Connections
Drop-in Fit Requires No Modifications to Install
Can be Installed With CSF’s High-Performance Heat Exchanger (CSF #8215) or with the OEM Cooling System
2-Year Limited Warranty
Ideal for Road Racing, Drag Racing, and Vehicles With Increased Performance and/or Transmission Tuning

Prop 65 Warning

Cross Reference

17-11-8-095-284
17-11-5-A49-5B9
17118095284
17115A495B9

Product Q&A

Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

Fits These Cars

MAKE	MODEL	SUBMODEL	ENGINE	Special Fitment Notes
BMW	G80	M3	S58 3.0L	Use vehicle selector to confirm fitment
BMW	G80	M3 Competition	S58 3.0L	Use vehicle selector to confirm fitment
BMW	G80	M3 Competition xDrive	S58 3.0L	Use vehicle selector to confirm fitment
BMW	G82	M4	S58 3.0L	Use vehicle selector to confirm fitment
BMW	G82	M4 Competition	S58 3.0L	Use vehicle selector to confirm fitment
BMW	G82	M4 Competition xDrive	S58 3.0L	Use vehicle selector to confirm fitment
BMW	G83	M4 Competition xDrive	S58 3.0L	Use vehicle selector to confirm fitment
BMW	G87	M2	S58 3.0L	Use vehicle selector to confirm fitment

*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.