CSF Front Mount Heat Exchanger w/ rock guard (BLACK) for BMW F8X m3/m4

CSF heat exchangers offer larger cores with greater cooling capacity. They feature their exclusive “B-Tube” technology–lighter, thinner aluminum material carefully formed in a “B” and brazed over the seam to seal. The design is stronger and offers better cooling efficiency than traditional “O” shaped tubes. With great power comes great heat. Cool your power with CSF heat exchangers.

BMW F8X m3/m4 – Front Mount Heat Exchanger w/ rock guard (BLACK)