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Noise Cancelling Universal Wind Diffuser for (1) 40 Inch Straight LED Light Bar - PN #Z330040S

Pricing: $81.92

Free Ground ( For free ground shipping please select ground option)


This ZROADZ manufactured Wind Diffuser Blade is designed to be easily installed on any straight and finned (heat dissipating fins) LED Light Bar. The Patented Wind Diffuser Blade purpose is to defeat and eliminate noise, whistling, disruption, vibrations, thumping. Custom made to ZROADZ specifications with precision laser cut steel, pressed and formed to our tooling fixtures and powder coated black. Note Picture is representative Sample. Actual product is straight.

ZROADZ Straight Noise Cancelling Wind Diffuser Features:

  • Works With Any Straight and Finned LED Light Bar - 40 Inch
  • Patented Design eliminates noise, whistling, disruption, vibrations, thumping
  • Installs with provided Aircraft Rivets
  • No cutting, No drilling, No welding
  • Powdercoated gloss black finish
  • Lifetime product Warranty
  • Manufactured by ZROADZ LED, Inc.


  • 40 Inch Straight Noise Canelling Wind Diffuser Blade
  • Sold As A Kit

ZROADZ patent pending noise cancelling Wind Diffusers provide an easy method to silence noisy roof mounted light bars. The rivet installation process is designed to work with most standard heat sink LED light bars and will virtually eliminate wind noise caused by the airflow passing around the light bar. ZROADZ wind diffusers are a must have for any roof mounted LED light bar. ZROADZ Wind Diffusers are designed and made in USA.


Shipping Information

  • Item Requires Shipping
  • 5.0 lbs.
  • W8.0000” x H6.0000” x L54.0000”
  • Free Ground ( For free ground shipping please select ground option)

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