CSF Race-Spec Oil Cooler BMW F3X / F2X (N55)

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.

- 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

- Drop-In Fit; World's 1st and Only True "Plug-And-Play" Upgraded Engine Oil Cooler for the BMW N55 Engine; Track Tested and Proven by Hittman Racing's M235iR Endurance Race Car

- Requires Additional Half Quart for Proper Fill-up During Installation (OEM Cooler: 7 Qts./ CSF's Upgrade Race-Spec N55 Oil Cooler: 7.5 Quarts)