CSF all‑aluminum radiator for BMW E36 M3 and 3‑Series models (1992–1999) uses a 2‑row core with CSF’s exclusive B‑Tube technology and ultra‑efficient multi‑louvered fins to boost heat transfer. Built as a true drop‑in fit with CNC‑machined brackets and OE‑style inlet/outlet connections, it’s engineered for street or track use and supports higher‑output engines needing improved cooling capacity.
CSF 93-99 BMW M3 (E36) / 92-95 BMW 320i / 92-98 BMW 323 / 92-98 BMW 325 / 94-98 BMW 328 Radiator