Select Vehicle
Select Vehicle

2016–2021 BMW M2 Radiator & Cooling FAQ's

Please read our FAQs page to find out more.

Will upgraded cooling help repeated laps in an M2?

Yes—thicker radiators/heat exchangers and improved ducting reduce heat‑soak. The S55’s multiple coolers benefit from higher‑efficiency cores and proper bleeding.

Is an oil cooler necessary for hard driving?

Aggressive canyon/track use benefits from a thermostatic oil cooler to keep temps stable. Route lines away from the downpipe and shield with heat sleeves.

How do I fight intercooler heat‑soak?

Seal shrouds, improve airflow, and upgrade to a larger FMIC (N55) or higher‑efficiency charge‑air cooler (S55). Keep the AC condenser clean to minimize pre‑heating.