CSF Cooling 8145 Race-Spec Oil Cooler for BMW F3X/F2X N55

BMW F3X / F2X (N55) Race-Spec Oil Cooler Considering their expertise and success from other BMW cooling systems, CSF created yet another upgraded oil cooling system - this time for BMW's N55 engine. N55 powered BMWs have become popular among track and performance enthusiasts. With optimum oil temperatures maintained, drivers can dominate the track without the dreaded "cool down" or "limp mode" breaks. Innovative 2-Core In-Series System Secondary In-Series Backside Cooler has an Additional 5 Rows of Cooling for a 40% Increase in Heat Rejection Made with CSF's AC Condenser Technology Using a 1-Row Super-High Pressure 26mm Multi-Channel Microtube High-Density Multi-Louvered Fin Design for Maximum Surface Area Contact Converted to a Single-Pass Design with High Pressure Return Line for Optimal Flow