CSF 2014+ BMW M3/M4 (F8X) Front Mount Heat Exchanger w/Rock Guard - Black 2022-bmw-m440i-xdrive-esi9358644 ----Our engineers started by replacing

----Our engineers started by replacing the restrictive stock air filter with our performance oiled cone filter to substantially increase air volume

tuned and dyno-tested to fit specific Nissan 370Z models

065 Stroke 3

The results are a seal that's resistant to extreme heat

CSF 2014+ BMW M3/M4 (F8X) Front Mount Heat Exchanger w/Rock Guard - Black 2022-bmw-m440i-xdrive-esi9358644 ----Our engineers started by replacingThe 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 significant improvements with just the Heat Exchanger. The ability for 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