CSF Radiator 45 Row Dual Core Front Mounted Heat Exchanger BMW M3|M4 2015-2020

CSF aims to lead the cooling systems industry by introducing new technologies and manufacturing processes that allows us to be on the cutting edge of heat transfer innovation. CSF brings you their brand new Heat Exchanger Core for the BMW F80 | F82 platform. The Core features an ultra-efficient fin with 6.5mm fin height and multi-louvered design for maximum surface area contact. Its dual-pass flow structure allows the coolant to flow across the core of the radiator 2 times before exiting the radiator for the lowest outlet temperature possible.RADIATOR TECHNOLOGY ENGINEERING: CAD/CAM designed using Unigraphics Software OE radial and deep drawn aluminum endtanks "B-Tube" Technology - Stronger, most efficient tube in the world Wind tunnel tested for optimal radiator core cooling efficiency "Racing Style" Aluminum Drain Plug RADIATOR TECHNOLOGY MANUFACTURING: Brazed in CAB Furnace ISO 9001/9002 certification Military Grade (special clad) aluminum used for tubes, fins, header plates, an