Mishimoto 15-20 BMW F8X M3/M4 Performance Air-to-Water Intercooler Power Pack - Austin Yellow - MMB-F80-PPCAY

Available in 12 BMW-specific colors, your go-fast parts in the engine bay can now match the exterior beauty of your F8X. The beauty is more than just skin deep too. Our improved core design features a bar-and-plate core with a 29% increase in core volume, as well as a unique single-pass coolant flow layout for optimal heat transfer. Combined with our 16% increase in flow through the core we were able to record a 12?F temperature drop in intake air temperatures while testing our full Power Pack. An air-to-water intercooling system wouldn?t be complete without the heat exchanger. When it came to BMW?s design, it was a solid foundation, but we still saw room to grow, literally. Our full aluminum design added 6? to the height of the core equating in a 180% increase in external fin surface area, and a 60% increase in core volume. With our heat exchanger in the S55?s system we recorded a 10?F drop in global intercooler coolant temperatures, and an average gain of 11 whp and 8 wtq when the full Mishimoto 2015-2020 B

Air-to-Water Intercooler Power Pack, BMW M3/M4 15-20, Austin Yellow