The do88 BigPack intercooler kit for 2015–2020 BMW M3/M4 (F8X) is a comprehensive replacement package that includes the intercooler core, pipes and radiators as specified. Offered as a direct-fit solution for the F8X platform, it is intended to improve charge cooling and provide a complete installation path to help control intake air temperatures and support stable turbo performance in demanding driving conditions.
do88 15-20 BMW M3/M4 (F8X) BigPack Intercooler Kit w/Intercooler + Pipes + Radiators