do88 BMW N55 F2X / F3X / M2 F87 Performance Radiator

At very high temperatures on track, the stock radiator can start to lose its ability to cool the engine effectively. This is genuinely worth upgrading if you notice water temperatures creeping over 110°C during hard track runs or racing. do88's replacement addresses this with a substantially larger core and coolant capacity than the factory unit.

The numbers: a 23% larger core volume (8996cm³ versus 7327cm³ stock) and a 43% larger coolant volume (2.5 litres versus 1.75 litres stock). The high-efficiency dual-core design uses 5mm multi-louvered fins across a 2-row, 42mm thick core. This is a genuine drop-in installation, no modifications necessary, fitting together with all OEM brackets, the AC condenser, fan cover, and hoses. CNC-machined quick-connections for the hoses ensure a precise, leak-free fit.

Works with: OEM brackets, AC condenser, fan cover, and hoses. Genuine drop-in installation, no modifications necessary.

Why Choose This Radiator

• 23% larger core volume than the factory unit
• 43% larger coolant volume for genuine capacity buffer
• Recommended once water temperatures exceed 110°C during hard track use
• High-efficiency dual-core design with 5mm multi-louvered fins
• Genuine drop-in fit using all OEM brackets, AC condenser, fan cover, and hoses
• CNC-machined quick-connections for a precise, leak-free fit

Compatibility

• BMW F20/F21 M135i/M135iX (N55)
• BMW F22/F23 M235i/M235iX/M235i Racing (N55)
• BMW F30/F31/F34 335i (N55)
• BMW F32/F33/F36 435i (N55)
• BMW F87 M2 (N55)