Watch Porsche IMSA GT3 Cup Challenge by Yokohama Champions Blow Off Steam, Blow Away the Competition

Over the past few months, we've had our eyes glued to the The Porsche IMSA GT3 Cup Challenge by Yokohama—the series where Porsche fanatics get a chance to move up past the hobbyists and eventually race professional-level in the American Le Mans Series with their Porsche 911 GT3 Cup cars—and after weeks of high-speed…