CSF High-Performance Oil Cooler BMW F8X M3 / M4 / M2 Comp SLK350 Aftermarket units are known to

Aftermarket units are known to fail prematurely

This will provide you with rock-solid oil supply pressure within the manufactures tolerances

SR20DET or other race engine applications (or customers who just want an aggressive sounding exhaust)

Multi-layer steel construction

CSF High-Performance Oil Cooler BMW F8X M3 / M4 / M2 Comp SLK350 Aftermarket units are known toCSF, 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 32mm 10 Channel Microtube for Optimal Oil Flow and Maximum Surface Area Contact Utilizes OEM Top Bottom Rubber Seals for Optimal Airflow