CSF Race-Spec Oil Cooler BMW E9X M3

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.

- Made with CSF's AC Condenser Technology Using a 1-Row Super-High Pressure 26mm Multi-Channel Microtube; 

- Dual-Pass High Performance Core with 10 Cooling Tubes vs. OEM Single-Pass with Return Pipe 6-Tube Design

- High-Density Multi-Louvered Fin Design

- Drop-in Fit

- Lab Tested at approximately 30% More Efficient Than the OEM Cooler

- Replaces OEM Part Number: 17212284075