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CSF
With over fifty years of experience in radiator manufacturing, CSF is the clear choice when it comes to keeping your N55-powered BMW's engine cool and performing at its best. Designed for both street and track use, this high-performance, all-aluminum radiator is a must-have for high-performance vehicles and race cars that require enhanced cooling efficiency in motorsport conditions. This radiator features a 2-row core with CSF's exclusive B-Tube Technology: Unlike standard "O" style oval radiator tubes, CSF utilizes specially engineered "B" shaped tubes. These B-tubes are meticulously 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 standard "O" style welded 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 standard tubes – the efficiency of two smaller tubes compared to one larger tube within the same space criteria. With B-tubes, "dual-row laminar flow" can be achieved. CSF also utilizes highly efficient louvered fins that are precisely and accurately 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 N55 Powered BMW Radiator 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 ports are designed to match OEM specifications, allowing you to use OEM or aftermarket hoses. Trust the cooling experts at CSF for the most efficient, high-quality, and reliable radiators.
Specifications
Pricing
EUR 643
USD 755 / EUR 643 / UAH 33,116
Compatible with your vehicle
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