BMW CSF G8X M3 M4 High Performance Front Mount Heat Exchanger

Product Description BMW 2021 - 2023 M3 M4 G8X While in stock form, the G8Xs factory cooling system does a decent job keeping up with the cooling demands. While this was true of the car in factory spec, those results changed when the cars were modified and started pushing more power. As with most performance vehicles, power adders were some of the first products to be released for the new G8X platform. Bolt-on upgrades, software tunes, and upgraded turbos are all great for speed, but start to create heat issues. Any time you add power to your car, you naturally increase the amount of heat the engine produces. The CSF Heat Exchanger features a 2-Row (vs OEM single row) Core that is 42mm thick with CSFs Exclusive B-Tube Technology. Increasing the size of the core and end tanks adds to the overall volume of the system which helps absorb more heat. The more efficient core not only helps dissipate more heat from the system, but also provides better airflow into the radiator that sits behi