The CSF 93-99 BMW M3 (E36) / 92-95 BMW 320i / 92-98 BMW 323 / 92-98 BMW 325 / 94-98 BMW 328 Radiator is a high-performance radiator designed specifically for BMW vehicles. It features a three-row, all-aluminum design for maximum cooling efficiency. It is designed to be a direct-fit replacement for the factory radiator, and provides superior cooling and performance. It is also corrosion-resistant and designed to last for many years of reliable service.