LOUD Cayman GT4 with Carbon RS Airbox Nürburgring Acceleration & Sound by turboandstance - May 1, 2024 What a sound coming out of that Airbox this insane Porsche Cayman GT4. Driven by Misha Charoudin to see how the beast performs on the Nürburgring and it is also manually shifted! Just watch the video below to see the Cayman GT4 in action and enjoy the sound coming out of