BMW Intercooler Auxiliary Radiator - do88 Performance WC-360

Upgrade your BMW M2, M3, or M4's cooling capabilities with the do88 Performance WC-360 Intercooler Auxiliary Radiator. This high-performance, direct-fit replacement is engineered to significantly enhance the efficiency of your intercooler's low-temperature cooling circuit.

Specifically designed for BMW M3 (F80, 2015-2018), M4 (F82/F83, 2015-2020), and M2 Competition/CS (F87, 2019-2021) models equipped with the S55B30 engine, this right-side auxiliary radiator is vital for sustained performance. By improving heat dissipation, the do88 WC-360 reduces charge air temperatures, effectively combating heat soak and ensuring consistent power delivery during demanding driving conditions.

Replace your stock unit (OE Part Numbers: 17112284604, 51748054266) with this robust do88 upgrade to maintain optimal engine temperatures and unlock your S55's full potential.