Improve the flow of the charged air through your MK8 with the Mishimoto Intercooler Pipe Kit. The GTI has a long pedigreed history in the realm of hot-hatchbacks, especially when it comes to models powered with 4-cylinder turbo engines. The stock piping in Volkswagen's star player, however, doesn't quite live up to the hype. Full of bends, restrictive diameters, and constructed from degradation-prone materials, the stock charge pipes are a restriction for your MK8, especially when cranking up the boost