Do88 Performance Intercooler BMW M3 Competition F80

do88 high-performance intercooler designed for BMW M2 Competition F87, M3 F80 and M4 F82/F83 models equipped with the S55 3.0 Twin-Turbo engine.

This upgraded top-mounted air-to-water intercooler directly replaces the OEM unit, featuring a high-density Bar & Plate core with 85% increased volume and TIG-welded cast aluminium end tanks for improved durability and reliability.

Its advanced dual-pass coolant flow design allows coolant to circulate across the core twice, significantly improving heat transfer and cooling efficiency compared to the factory single-pass system.

The intercooler provides 16% increased airflow and reduces intake air temperatures by up to 9°C under tested conditions. Performance testing recorded gains of up to 13 hp peak power, 25 hp in the midrange and 52 Nm of torque on a Stage 1 tuned vehicle.

Designed for both standard and high-performance engines, the intercooler features direct-fit installation using factory mounting points without modifications.

Brand: do88
Reference: ICM-320
Engine: S55 3.0 Twin-Turbo
Material: Aluminium
Intercooler Core: High-Density Bar & Plate
Core Volume: 5,657 cm³ (85% Larger than OEM)
Airflow Improvement: 16%
Intake Temperature Reduction: Up to 9°C
Peak Power Gain: Up to 13 hp
Midrange Power Gain: Up to 25 hp
Torque Gain: Up to 52 Nm
Cooling System: Dual-Pass Air-to-Water
Installation: Direct Fit
Made in: Sweden

Compatible models:
BMW M2 Competition F87 2018–2021 – 3.0 Twin-Turbo 410 hp
BMW M3 F80 2014–2018 – 3.0 Twin-Turbo 431 hp
BMW M3 Competition F80 2016–2018 – 3.0 Twin-Turbo 450 hp
BMW M4 F82/F83 2014–2020 – 3.0 Twin-Turbo 431 hp
BMW M4 Competition F82/F83 2016–2020 – 3.0 Twin-Turbo 450 hp
BMW M4 CS F82 2017–2020 – 3.0 Twin-Turbo 460 hp
BMW M4 GTS F82 2016 – 3.0 Twin-Turbo 500 hp

Note: Performance figures are based on manufacturer testing with a BootMod3 Stage 1 tuned vehicle. Results may vary depending on vehicle configuration and operating conditions. Not EC approved.