CSF FRONT MOUNT HEAT EXCHANGER - F8X M3/M4 - (CSF #8075)

As we discussed with the Charge-Air-Cooler, the S55 power BMW F8X suffers heavily from heat soak. While the ideal solution is pairing the Front Mount Heat Exchanger with the Charge-Air-Cooler, you can still see signification improvements with just the Heat Exchanger. The ability of the system to remove as much heat as possible is the bigger of the two weak points in the system. So if you are planning to upgrade your S55 cooling system and can only start with one, the Heat Exchanger is the right choice to start with.