Kenworth floor Vents
The factory floor leave a lot to be desired, with these upgraded vent covers you can get the warm air down by your feet where it belongs.
Simple apply some glue around the edge and slide into the factory vent hole.
Available for: 2002-20052006-Current
Passenger Side Vent Covers
If even more airflow is desired, these covers are used to block off airflow from one of the passenger side floor vents, which substantially increases air flow to the drivers side floor vents.
Cover can be easily removed to bring back passenger side air flow when needed.