CSF BMW F87 M2 (N55) Race-Spec Oil Cooler -Open Box-

BMW M drivers push their vehicles to the limit—and the BMW F87 M2 (N55) is no exception. While highly capable on both street and track, the factory oil cooling system becomes a critical weak point under extreme driving conditions. Extensive track testing has shown OEM oil temperatures climbing to 275–280°F, triggering limp mode and reducing performance.

The CSF Race-Spec Oil Cooler for the BMW F87 M2 (N55) is engineered to eliminate this issue. Utilizing CSF’s advanced AC Condenser Technology, this system delivers a significant reduction in oil temperatures while maintaining a true plug-and-play, drop-in installation.

During real-world track testing in 103°F ambient conditions (115°F heat index), the CSF oil cooler consistently maintained oil temperatures at a maximum of 240°F, well below the critical threshold—without any vehicle modifications.

Innovative Dual-Core, In-Series Design

This system features a 2-core, in-series oil cooling layout:

• Front full-size core with 17 cooling tubes (OEM uses only 15)

• Secondary backside cooler with an additional 6 rows of cooling

Combined, this design significantly increases heat rejection and raises total system oil capacity by 0.5 quarts (0.47 liters), further improving thermal stability during sustained high-load driving.

Manufactured with a 1-row super-high-pressure 26mm multi-channel microtube, paired with a high-density multi-louvered fin design, the CSF cooler maximizes surface area and airflow efficiency—delivering unmatched cooling performance for the N55 engine.

True Plug-and-Play OEM Fitment

This is the world’s first and only true plug-and-play upgraded oil cooler for the BMW F87 M2 (N55). It accepts all OEM oil lines, mounting brackets, and factory shrouding/ducting, requiring no cutting, drilling, or fabrication.

Key Features & Benefits

• Race-Spec upgraded oil cooling for BMW F87 M2 (N55)

• Innovative 2-core, in-series oil cooler system

• Front core with 17 cooling tubes vs. OEM 15

• Secondary backside cooler with 6 additional rows

• CSF AC Condenser Technology

• 1-row 26mm super-high-pressure multi-channel microtube

• High-density multi-louvered fin design for maximum heat transfer

• Proven track performance in extreme heat conditions

• Reduces oil temps from 275–280°F (OEM) to 240°F max

• Increases oil system capacity by 0.5 quarts

• True drop-in, plug-and-play installation

• Retains all OEM oil lines, mounts, and ducting

Installation Notes

• Requires 7.5 quarts of engine oil for proper fill
  (OEM cooler capacity: 7.0 quarts)