CSF 8025 RACE SPEC Oil Cooler for BMW M3 E90/E92

Part number8025

The engineers at CSF know cooling. So when it comes to lowering engine oil temperatures during spirited driving on the track or circuit in a BMW E9X M3, a CSF oil cooler is the obvious choice. Engine oil temperature is a major concern for those who track their cars or drive them hard on hot days. High oil temperatures in modern cars will cause them to enter "Limp Mode" to protect the engine, but this slows you down and is generally an unpleasant experience. Older cars without this protection can suffer severe engine damage if oil temperatures get too high. Either way, overheating engine oil is bad, so why not do everything you can to keep it in check and not let something like that ruin your fun or damage your vehicle.