CSF Radiator for BMW 3 Series (E9x)/Z4/128i

An all-aluminum, 2-row radiator for the BMW E9X 325i/330i/328i, E8X 128i, and 09-10 E89 Z4, built with CSF's B-Tube core for improved heat transfer over standard tubes. Drop-in fit with OE-style brackets and OEM-matching connections.