Expert's advice:
The F80 platform is one that demands peak performance, and the dual-clutch transmission equipped on your M2 Competition, M3, or M4 provides you with lightning-fast precision gear changes putting you in a league above the rest.
Extreme heat being applied to your transmission, however, can easily knock your M down a few pegs. The Mishimoto 2015-2020 BMW DCT Transmission Cooler aims to provide your M with the cooling to keep up on the street and track. Mishimoto started from the ground up for their DCT cooler design, equipping it with a new 1.25" thick core resulting in a 42-percent increase in core volume and 69-percent bump in external fin surface area.
The improvements are more than just skin deep too, as the core is updated with a dual-pass flow and internal fins for improved heat transfer. Combined, the upgraded features improve the heat rejection characteristics for better heat regulation of the DCT in your M2 Competition, M3, or M4. The Mishimoto 2015-2020 BMW DCT Transmission Cooler is available in a silver powder coat finish and is covered by the Mishimoto Lifetime warranty for a worry-free installation.
Mark Hendrikx - Automotive engineer at Mosselman