EM Performance B58TU CHARGE COOLER RADIATOR EM-CO-001

Description

High-Capacity Water-to-Air Charge Cooler Radiator for B58TU Engines (G-Series)
This full-size water radiator upgrade replaces the stock heat exchanger, offering a motorsports-grade bar/plate core with significantly larger coolant capacity and much lower pressure drop. It dramatically reduces intake-air temperatures under boost, increases system cooling efficiency, and helps prevent heat soak during aggressive driving or tuning. Direct-fit for BMW G-Series B58TU models (M340i, M240i, M440i, X3/X4, Z4 M40i, etc.) — and even compatible with Toyota Supra A90/A91 when equipped with B58TU. Ideal for tuned or high-performance builds requiring stable intake temperatures and maximum charge-air cooling.