When it comes to turbocharged cars, the flow of air through the system is just as important as keeping it cool. From the factory, the MK7s do get some extra attention in the performance category, especially when it comes to the GTI and Golf R, but they're never really pushed past what the VW engineers designed them for. Given the popularity of cranking up the boost on any turbo vehicle, especially the 2.0T found under the hood of most modern VWs and Audis, it's no wonder that the stock intercooler piping turns out to be a restriction.
Before we dive straight into how our new piping design performs, let's take a look at what it is that makes them perform. As you might recall from our last post, we went into the basics of our intercooler