The Mishimoto 2015-2020 BMW F80 M3/M4 Intercooler Pipe Kit FDG is a performance upgrade for the BMW F80 M3 and M4 models. It is designed to replace the factory intercooler pipes and provide increased airflow and better cooling. The kit includes high-grade aluminum pipes, silicone couplers, and clamps for a perfect fit. The pipes are designed to reduce turbulence and maximize airflow, while the silicone couplers provide a secure connection between the pipes. This kit is an ideal upgrade for those looking to maximize the performance of their BMW F80 M3 or M4.