Features Low-Profile Profile: Sits close to your light bar, preserving a sleek, factory-inspired look Enhanced Aerodynamics: Streamlines airflow around your rack to reduce drag and wind buffeting All-Season Durability: Engineered to perform in extreme temperatures from -20°F to 150°F Chemical & Corrosion Resistance: UV-resistant PVC repels road salts, oils, and cleaning solvents Universal Compatibility: Equally effective on non-Putco bars and aftermarket cab racks Function: Wind diffuser for Putco Luminix™ High Power LED Light Bar minimizes wind noise and vibration. Works across the board with our Luminix line, compatible with both curved and straight light bars. Easy Install: Mounts to the bottom of the bar to help reduce whistling from air traveling between the bar and the roof. Custom fit for your vehicle: Simple, tape-on installation, the diffuser can be cut down to fit bars smaller than 50″. Warranty: 1-year warranty. Designed and manufactured in the USA: Designed by Putco Inc., Des Moines, IA. Enhance your off-road lighting setup with the Putco Luminix™ LED Light Bar Wind Diffuser—an essential accessory engineered to eliminate wind noise and vibration when mounting your Luminix™ LED bar to any cab rack. Crafted from UV-resistant black PVC, this low-profile diffuser installs effortlessly beneath curved or straight bars. Backed by Putco’s 3-year factory warranty, it delivers a quieter, more durable solution for worksite, overlanding, or night-time trail rides. California Residents: Proposition 65 Warning
