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

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 ~30%, you can drive with confidence knowing you won't be damaging your expensive transmission due to overheating.

This Part Fits:

Year	Make	Model	Submodel
2021,2023	BMW	M3	Base
2021,2023	BMW	M3	Competition
2023	BMW	M3	Competition xDrive
2021,2023	BMW	M4	Base
2021,2023	BMW	M4	Competition
2021,2023	BMW	M4	Competition xDrive