The ZROADZ Noise-Cancelling Wind Diffuser is a proven device that effectively eliminates aggravating whistling and reduces obnoxious disruption caused by noisy roof-mounted LED light bars. The bolt-on, rivet installation process is designed to work with most standard heat-sink LED light bars. To fit almost any finned light bar, ZROADZ wind diffusers come in either a 40-inch, 50-inch, or 52-inch model, with each size available in either a curved or straight design. Each Noise-Cancelling Wind Diffuser has an aluminum construction with a powder-coated, glossy black finish for durability and weather resistance.
Features:
- Fits most aftermarket finned light bars that have a standard heat-sink
- Patented design diffuses wind whistling
- Comes in either a 40”, 50”, or 52” model
- Available in either a curved or straight frame design
- Aluminum construction
- Powder-coated, glossy black finish
- Rivet, bolt-on installation process
- Limited Lifetime Warranty (3 yr. on finish)
