CSF BMW M2 (F87) N55 Race-Spec Dual Pass DCT Transmission Cooler

Keeping transmission temperatures down matters just as much as engine cooling when pushing your F87 M2 hard on street or track - and CSF's Race-Spec Dual-Pass DCT Transmission Cooler is genuinely the world's first and only true plug-and-play upgraded DCT oil cooler for the N55 in this platform. With an increase in cooling efficiency of around 30-40%, you can drive with real confidence that you're not slowly damaging an expensive transmission through sustained overheating.

Built using CSF's AC condenser technology with a 1-row, super-high-pressure 26mm multi-channel microtube, the dual-pass high-performance core uses 10-12 cooling tubes versus the OEM's single-pass, 6-tube design with a separate return pipe - a genuinely more effective layout for heat rejection, not just a bigger cooler. A high-density multi-louvered fin design maximises surface contact further, and it's a true drop-in fit, accepting all OEM attaching components including oil-line connections, mounting brackets, and shroud/ducting.

Why Choose This Transmission Cooler

• World's first true plug-and-play DCT oil cooler for the N55 in the F87 M2
• Dual-pass core with 10-12 cooling tubes - versus the OEM's single-pass, 6-tube design
• Lab tested at ~30-40% more efficient than the factory cooler
• High-density multi-louvered fin design - maximises surface area contact
• True drop-in fit - accepts all OEM oil-line connections, mounting brackets, and ducting
• Genuine protection for track and hard road driving - helps avoid costly transmission damage from overheating

Compatibility

• BMW F87 M2 (2016-2018, N55, DCT transmission only)

Part Number

• CSF #8103