Under Dash Air Ducts, Directional (Pair). Porsche 911 1970-89

Sold as a pair, these upgraded air ducts are a smart enhancement for the ventilation system on pre-964 911 models. They provide adjustable, directional cool air to your upper body while still channeling warm air to your feet. Each duct rotates, allowing you to redirect passenger-side cooling toward the driver for added comfort.
Compatible with both the factory ventilation setup and our Electrocooler AC system, installation is straightforward—just remove the original under-dash diffuser and fit our ducts in its place.
Crafted from high-temperature, carbon-fiber-filled nylon, these ducts resist warping or melting under heat. Before ordering, check the condition of your blend valve bases to ensure optimal performance.