The CSF engine oil cooler upgrade for the F87 M2 is not just a bigger main cooler (17 tubes vs 15 tubes), but they incorporate an extra cooler that sits behind the primary for an additional 6 rows of cooling and another half-quart of oil capacity. The better cooling performance reduces the potential for temperature-related faults and limp mode encountered during track events. CSF saw a 40° improvement in oil temp on a 115° test day. They actually experienced limp mode during testing of the stock cooler which was remedied with the install of the CSF 2-Core system.
No modification is required for install - reuses all of the factory connections, mounting points, and shrouding. Replaces BMW #17217853240.
This system adds half a quart of oil to the system. Where the stock system takes 7 quarts of oil, the new CSF system will take 7.5 quarts to fill.
BMW Fitments:
2 Series
F87 (2016-2021) > M2 N55 (2016-2018)
