Because the S54 requires a much more robust oil cooling system than the E36's S52, CSF made special provisions to fit two different race spec oil coolers. To do this, the height of the radiator was reduced slightly so the oil coolers can fit under it in a factory style location. The radiator includes mounting brackets which can be adjusted to fit both oil coolers (CSF #8032 & #8240). CSF also includes brackets for an electric fan conversion. These brackets are designed to fit a single 16 inch SPAL Fan (not included). While it is possible to retain a clutch type fan, it is much easier to convert to an electric fan on top of the performance benefits.

This Part Fits:

Year	Make	Model	Submodel
1984-1985,1996-1998	BMW	318i	Base
1996-1997	BMW	318is	Base
1996-1999	BMW	318ti	Base
2000	BMW	323Ci	Base
1998-2000	BMW	323i	Base
1998-1999	BMW	323is	Base
1986-1988	BMW	325	Base
2001-2006	BMW	325Ci	Base
1984-1987	BMW	325e	Base
1986-1987	BMW	325es	Base
1987-1995,2001-2005	BMW	325i	Base
1987-1995	BMW	325is	Base
1988-1991	BMW	325iX	Base
2001-2005	BMW	325xi	Base
2000	BMW	328Ci	Base
1996-2000	BMW	328i	Base
1996-1999	BMW	328is	Base
2001-2006	BMW	330Ci	Base
2001-2005	BMW	330i	Base
2001-2005	BMW	330xi	Base
1988-1991,1995-1999	BMW	M3	Base
1995	BMW	M3	Lightweight