The Mishimoto 2015-2020 BMW F80 M3/M4 Intercooler FDG is a direct-fit, performance intercooler designed to increase cooling efficiency and reduce air temperatures in the BMW F80 M3/M4. The intercooler features a large bar-and-plate core that is significantly larger than the factory unit, providing increased cooling capacity and improved overall performance. The end tanks are constructed from durable cast aluminum, and the entire intercooler is finished in a sleek silver powdercoat for a great look under the hood. The Mishimoto 2015-2020 BMW F80 M3/M4 Intercooler FDG is an easy bolt-on installation that requires no cutting or modification, and it comes with a lifetime warranty.