The Putco Luminix wind guard reduces wind noise and vibration when a Luminix light bar is roof-mounted. Made for straight or curved bars up to 50 inches, this adhesive stick-on diffuser smooths airflow to cut whistling and shake. It installs quickly and unobtrusively, improving stability and cabin quiet without altering the bar layout or permanent mounting hardware.
Putco Luminix Wind Guard for 50in Light Bars - curved/straight.