The Mishimoto F8X Performance Air‑to‑Water Intercooler Power Pack for 2015–2020 BMW F8X models improves factory intercooling with a larger bar‑and‑plate core, reworked heat exchanger and aluminum charge pipes. Offered in Lime Rock Gray, the upgrade increases core volume and flow to lower intake temperatures and strengthens the charge system to reduce the risk of cracks or leaks in factory plastic piping.
Mishimoto 15-20 BMW F8X M3/M4 Performance Air-to-Water Intercooler Power Pack - Lime Rock Gray