Mishimoto Behind the Scenes: BMW F8X M2C/M3/M4 Performance Heat Exchanger Development

When it comes to keeping the intake air temperatures down in the S55, BMW elected for and Air-to-Water system, with the heat exchanger leading the charge in cooler temps. Naturally we saw room for improvement, so stick around for a look at the new Mishimoto Performance Heat Exchanger.

Model: MMHE-F80-15
• Direct fit for the 2015–2020 BMW M3, M4, and M2 Competition
• 10°F drop in global intercooler coolant temperatures over stock
• 60% increase in core volume
• 180% increase in external fin surface area
• Increases intercooler coolant capacity by 0.6 gallons
• Full aluminum, TIG-welded construction
• Dual-pass design for maximum cooling
• Variable fin-pitch design for improved airflow to DCT cooler
• Includes optional stone guard for maximum protection against road debris
• Mishimoto Lifetime Warranty