Oil cooler Race-Spec | fits BMW M3 incl. CSL (E46) S54 | CSF Race

CSF Race BMW E46 Race-Spec double-pass oil cooler
Replaces OEM unit single-pass design and plastic cover with a unique dual-pass top/bottom design for maximum surface area and flow.

- Drop-in fit requires no modifications during installation 
- Accepts factory oil line connections
- Fully TIG welded tank construction with extruded end
- OEM design for maximum reliability and durability
- Fits the exact contour of the OEM bumper
- Turbulent heavy/duty bar/plate design for the most reliable and durable oil cooler for the platform
- 8 rows of maximum cooling with a high density multi-fin fin slot design
- Designed for use with OEM radiator mounts

Compatible vehicles:
Make Model Type Year of manufacture
BMW 3 Convertible (E46) M3 2001-2006
BMW 3 Coupe (E46) M3 2000-2006
BMW 3 Coupe (E46) M3 CSL 2003-2003