CSF 3054 Radiator for BMW 320i/323/325/328/M3 (E36) 1992-1995

Part number3054

With over fifty years of experience in radiator manufacturing, CSF is the obvious choice when it comes to keeping your BMW E36 M3/3-Series engine cool and performing at its peak. Designed for track-day use or racing applications, this high-performance, all-aluminum radiator is a must-have for any high-performance vehicle or race car that requires enhanced cooling efficiency in motorsport conditions. This radiator features a 2-row core with CSF's exclusive B-Tube Technology: Unlike conventional oval "O" shaped radiator tubes, CSF utilizes specially engineered "B" shaped tubes. These B-shaped tubes are carefully formed and then seam-soldered to seal them. CSF can use thinner, lighter aluminum material (with greater cooling efficiency) because this design is actually stronger than conventional "O" shaped tubes. The design (inlet opening in the middle of the tube, seam-soldered) increases the surface area of the tubes' heat exchange by approximately 15% compared to conventional tubes – the efficiency of two smaller tubes compared to one larger tube within the same space constraints. With the B-shaped tubes, "dual laminar flow" can be achieved. CSF also utilizes highly efficient louvered fins that are carefully and precisely aligned to maximize airflow through the radiator core. The fin characteristics are carefully measured and calculated for each application, and tested for maximum heat dissipation efficiency in a wind tunnel laboratory.

The CSF radiator for the BMW E36 M3/3-Series is a true "drop-in fit" design, requiring no modifications for installation. OE-style mounting brackets are CNC-machined and welded for maximum strength. The inlet/outlet spigots are designed to match the OEM spigots, so you can use stock or aftermarket hoses. Trust the cooling experts at CSF for the most efficient, high-quality, and reliable radiators.