The do88 transmission cooler for BMW M2, M3 and M4 with the S58 engine family (G80/G82/G87) offers transmission fluid cooling specified for those models. It provides a dedicated cooling route aimed at stabilizing transmission oil temperatures during extended or aggressive use. The cooler is matched to the listed G‑series applications to help maintain more consistent transmission fluid performance under sustained driving conditions.
do88 BMW M2/M3/M4 S58 (G80/G82/G87) Transmission Cooler