The Mishimoto transmission cooler for the 2015-2020 BMW F8X M2 Competition, M3, and M4 keeps the dual-clutch transmission (DCT) cool on the street and track, where extreme heat can otherwise hold the car back. Built from the ground up, it uses a new 1.25-inch-thick dual-pass core with internal fins for a 42% increase in core volume and 69% greater external fin surface area, improving heat rejection and DCT temperature regulation. Finished in silver powder coat.
| Brand | Mishimoto |
| Type | DCT transmission cooler |
| Platform | BMW F8X (M2 Competition / M3 / M4) |
| Core | 1.25in dual-pass, internal fins |
| vs. Stock | +42% core volume, +69% external fin area |
| Finish | Silver powder coat |
| Warranty | Mishimoto Lifetime Warranty |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2020 | BMW | M2 | Competition |
| 2015-2018 | BMW | M3 | Base |
| 2015-2020 | BMW | M4 | Base |
| 2019-2020 | BMW | M4 | CS |
| 2016 | BMW | M4 | GTS |
