Mishimoto

The non-descript silver box is out and the stylish new Mishimoto Performance Air-to-Water Intercooler is in. With a stylish new look, our new design fits perfectly, both in terms of installation and aesthetic, in the M3 and M4’s engine bay. 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.

BMW has a knack for maintaining their stake as the benchmark when it comes to performance luxury vehicles, with the F8X generation being no exception. The S55 that powers the 2015-2020 BMW F8X M3, M4 and M2 Competition is dripping with technology, which includes an air-to-water intercooling system for a means of keeping cool. Where BMW’s intercooling system design was enough to help bring this generation of mid-sized M’s to their peak, we here at Mishimoto found some weaknesses that we felt obliged to improve on. The Mishimoto 2015-2020 BMW F8X M3/M4 Performance Intercooler Power Pack looks at strengthening the weaknesses in BMW’s design starting with the charge pipes. It’s a common problem with the factory plastic charge pipes to crack under pressure, or split at the seams, a less than ideal situation as you pilot your M3 or M4 in any situation. We created a brand-new design for the charge pipes that inspire more confidence in handling the boost pressure. Our design features a full aluminum construction, with a cast mid-section designed specifically to squeeze past the intake. Our charge pipe kit also includes a pair of matte black silicone couplers for a sleek and secure connection to the intercooler. The non-descript silver box is out and the stylish new Mishimoto Performance Air-to-Water Intercooler is in. With a stylish new look, our new design fits perfectly, both in terms of installation and aesthetic, in the M3 and M4’s engine bay.