The Mishimoto Performance Air-to-Water Intercooler upgrades the factory charge cooler on the 2015-2020 BMW F8X M3, M4 and M2 Competition with the S55 engine. Full cast aluminum end tanks are TIG-welded to a bar-and-plate core with internal air diverters on the inlet and outlet for even flow, and a single-pass internal fin layout optimizes heat transfer to the coolant. The core grows 29-percent in volume and 16-percent in flow with no installation modifications. Tested with the Mishimoto Performance Heat Exchanger it dropped intake air temperatures by 12F and averaged 11 whp and 8 wtq gains with peaks up to 31 whp and 10 wtq. A micro-wrinkle black finish suits the F8X engine bay.
| Type | Air-to-water intercooler |
| Core | Bar-and-plate |
| Pass | Single-pass internal fin coolant layout |
| Material | Aluminum with full cast TIG-welded end tanks |
| Finish | Micro-wrinkle black |
| Core Volume | 29% larger than stock; 16% more flow |
| Gains | Avg +11 whp / +8 wtq (peak +31 whp / +10 wtq); 12F lower IAT |
| Part Number | MMINT-F80-15 |
| Warranty | Mishimoto Lifetime Warranty |
Documents: Installation Instructions (PDF)
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 |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
