Cold Air Intake for Volkswagen Corrado (1992-1994) 2.8L EngineWake Up the Legendary VR6 Growl in Your 1992 1994 Volkswagen Corrado Who Its For: Designed specifically for Volkswagen Corrado owners running the iconic 2. 8L VR6 engine. The Problem: The VR6 is one of the most soulful engines ever built, but the factory airbox on the Corrado is a major bottleneck. It was engineered more for silence than for flow, using restrictive plastic ducting that creates turbulence and muffles that signature exhaust note. In the