CSF BMW M3/M4 (G8X) Transmission Oil Cooler w/ Rock Guard

BMW G8X M3/M4 ZF8 High-Performance Automatic Transmission Cooler

CSF offers the best and most advanced Transmission Coolers on the market. Keeping your transmission temps down as you push your BMW G8X M3/M4 hard on the street or track.

The engineers at CSF know cooling. So when it comes to keeping your transmission temps down as you push your BMW G8X M3/M4 hard on the street or track the CSF ZF8 Trans Cooler is the obvious choice. With an increase in cooling efficiency of around 30% you can drive with confidence knowing you won't be damaging your expensive transmission due to overheating.

Dual-Core Design
CSF The Cooling Experts have been serving the US aftermarket for almost 4 decades. With over 30 million units sold CSF is your exclusive source for Radiators Condensers Intercoolers Inverter Coolers Racing Radiators and Pressure Caps.
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
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)

ADDITIONAL INFORMATION

ADD-ON: 8266
Core Material: Aluminum
Core Row Quantity: 2
Electric Fan: No
Finish: Black
Finish/Color: Black
Grade Type: Performance
Housing Color: Black
Inlet Attachment Type: Quick Connect
Installation Type: Drop-In Fit Installation
Item Grade: Performance
Material: Aluminum
Mounting Hardware Included: No
Outlet Attachment Type: Quick Connect
Prop 65 Yes/No: No
Thickness: 44mm
Title: BMW G8X M3/M4 ZF8 High-Performance Automatic Transmission Cooler

Associated Comments: The CSF #8221 Cooling product is designed to be a "Drop-In Fit" applications. 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. If you do not feel confident installing this product CSF recommends taking it to a qualified installation facility.

FITMENT NOTES

2021-2024 BMW M3
2021-2024 BMW M4
2024-2024 BMW M2