BMW Intercooler Radiator - do88 Performance WC-400

Upgrade your BMW's cooling system with the do88 Performance WC-400 Intercooler Radiator (Part No. DOE-WC400). Engineered as a direct, high-performance replacement for OE part numbers 17118666811 and 16400-WAA03, this radiator is specifically designed for the low-temperature cooling circuit.

The WC-400 significantly enhances cooling efficiency, effectively reducing intake air temperatures for more consistent power delivery and improved engine reliability, particularly under demanding conditions. Its optimized design and increased capacity provide a substantial upgrade over the factory unit.

This premium intercooler radiator is compatible with a wide range of 2019-2022 BMW G-series models, including the 330i, M340i, 330e, Z4 sDrive30i/M40i, 430i, and M440i xDrive, covering both 2.0L B46 and 3.0L B58 engines. Experience superior thermal management and unlock your BMW's full potential with do88 Performance.