The Patented Wind Diffuser Blade purpose is to defeat and eliminate noise, whistling, disruption, vibrations, thumping.
ZROADZ wind diffusers are a must have for any roof mounted LED light bar. Works with any straight and finned 50 single row LED light bar;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. Custom made to ZROADZ specifications with precision laser cut steel, pressed and formed to our tooling fixtures and powder coated black..