DeutschTuning proudly offers CSF Engine Oil Cooler with Rock Guard BMW F8X M3/M4/M2C 2015+. The BMW F80 M3, F82/F83 M4 and F87 M2 Comp are still regarded as some of the best performance platforms available. BMW's S55 Motor has amazing potential for power and there are countless performance parts available for it. However, like most production engines, the S55 doesn't come equipped from the factory with sufficient cooling capabilities to cope with added power or even prolonged performance driving. We have designed a full line of S55 cooling options to help you get the most out of your BMW F8X. Our Charge-Air-Cooler, Heat Exchanger, and Transmission Cooler will keep you ahead of the competition. 5.4mm Tall Multi-Louvered Fin vs. OEM 7mm. Made with CSF's AC Condenser Technology Using a 1-Row Super-High Pressure 16mm 9-Channel Microtube for Optimal Oil Flow and Maximum Surface Area Contact. Utilizes OEM Top/Bottom Rubber Seals for Optimal Airflow. OEM Style Inlet/Outlet Connections. Drop-in Fit Requires No Modifications to Install. Ideal for Road Racing, Drag Racing, and Vehicles With Increased Performance and/or Transmission Tuning