CTS Turbo is proud to announce our Front Mount Heat Exchanger for the BMW S55 platform. \n \nFactory front mounted heat exchanger is small and not efficient enough to provide enough cooling to tuned S55 engines. We designed our heat exchange to overcome that problem. Double-pass core was made to be higher flowing and larger than factory but still drop into stock location. CNC machined mounting points and hose connections allow for a seamless install without any need to cut or trim any factory parts. \n \nWe also included a handy vent to allow you to easily bleed any air out of the cooling system after the installation. \n \nKeep your S55 running cool and reliably with CTS Turbo Front Mount Heat Exchanger. \n \nFeatures: \n

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• CNC machined mounting points and hose connection for factory fitment
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• Drop-in design, no cutting or custom work required
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• High efficiency double-pass aluminum core
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• Hand-welded and pressure tested
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• Lowers intake air temperatures by keeping the cooling system more efficient
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• Does not restrict airflow to the radiator or AC condenser
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• Direct replacement for BMW 17112284608 factory part
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\nVehicle Fitment for S55 engines only: \n

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• F80 BMW M3 2014-2021
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• F82/F83 BMW M4 2015-2021
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• F87 BMW M2 Competition and BMW M2 CS 2018-2021
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\nInstallation Guide