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ZROADZ

ZROADZ Noise Cancelling Wind Diffuser, Black, Aluminum for 40 Inch Curved Double Row LED Light Bar (Z330040C)

  • Based on 7 reviews
Condition: New
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Availability: In Stock.
Fulfilled by JBM Offroad
Arrives Oct 7 – Oct 13
Order within 12 hours and 20 minutes
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Features

  • Designed to work with most standard 40" finned Curved Double Row LED light bars. For Straight LED light bar, see part number Z330040S
  • Eliminate annoying wind whistle caused by the airflow passing around the light bar with ZROADZ Noise Cancelling Wind Diffuser. The US Patented design provide an easy method to silence noisy roof mounted light bars.
  • Easy, one-piece installation, drilling required. Powdercoated gloss black finish.
  • Limited lifetime product warranty, 3 year warranty on the finish
  • ZROADZ Wind Diffusers are designed and manufactured in USA and protected by United States Patent No. 10,525,872.

Description

Universal Roof Mount 40" Curved Led Light Bar Noise Cancelling/Whistle Silencer/Sound Reducing - attaches to 40" Zroadz LED Light Bar Rear Fins or Similar Lights.

Manufacturer: ‎ZROADZ


Brand: ‎ZROADZ


Model: ‎Z330040C


Item Weight: ‎2 pounds


Product Dimensions: ‎55 x 8 x 6 inches


Item model number: ‎Z330040C


Exterior: ‎Polished


Manufacturer Part Number: ‎Z330040C


Bulb Type: ‎LED


Date First Available: January 19, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 7 – Oct 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • SAVED MY BRONCO RAPTOR WITH ROOF LED OFF BRAND LIGHT
I WAS READY TO SELL MY BRONCO RAPTOR. THE NOISE, LIKE A TRAIN WHISTLE, WAS UNBEARABLE. THE ONLY THING THAT WAS AN ISSUE WAS MY LIGHT WAS FROM A DIFFERENT VENDOR (F150LED) AND DOES NOT HAVE THE NICE SLOT THE ROADZ CURVED LED ROOF LIGHT MUST HAVE. NOT THE PRODUCTS FAULT, I AM TRYING TO RETROFIT ANOTHER LIGHT. DID TAKE SOME ADJUSTMENTS TO GET IT RIVETED IN THE CORRECT SPOT ON THE LIGHT BAR SO IT WOULD HAVE JUST THE TINIEST GAP BETWEEN THE ROOF LINE AND WIND DEFLECTOR. OMG WHAT A DIFFERENCE!!!!!! NICE AND QUIET AND WITH THE BRONCO RAPTOR HARD TOP MINIMAL WIND TURBULENCE THAT THE RADIO AT LOW VOLUMES TAKES CARE OF. LIFE CHANGING. I HAD STOPPED DRIVING MY BRONCO ON ANY ROADS THAT REQUIRED MORE THAN 40 MPH BECAUSE OF THE TRAIN WHISTLE. ... show more
Reviewed in the United States on March 26, 2024 by Heather C Greenlaw
    • description /installation NOT Easy
Who owns a rivet gun ? I have a lot of tools, handyman by trade but never owned a rivet gun. Where in the instructions before purchase does it say you need this tool or else you cannot install
Reviewed in the United States on February 25, 2022 by rs nyc
    • Fits Bronco with curved Rigid light bar after some modifacation
Review Image by Michael W Zeeuw
This is on a 2021 Bronco soft top with a 40" Rigid Radiance bar and Body Guard mounts. The curve is nearly perfect for the bar and is perfect for the vehicle. I had to relocate four of the holes closer to the edge and use shorter rivets than the ones provided, or you can drill through two fins and add some spacers/washers between the fins. I already had the Rigid dampers installed, which fixed about 95% of the tuning fork noise from the fins. I purchased this to help with the crackling/buzzing and wind buffeting across the front of the soft top. Well, it didn't get worse! It raised the speed of the crackling from 25mph to 45mph and dispersed the crackling more behind my head than at the leading edge of the soft top. The buffeting starts to get fairly significant over 80mph. Overall it is better and it looks great. Update: I raised the light 2-1/2" with some triangular adapter plates and removed the diffuser and the noise is nearly gone at all speeds. No crackling and no buffeting. There is still some mild wind noise, but it is nearly back to the original noise levels. ... show more
Reviewed in the United States on December 12, 2022 by Michael W Zeeuw
    • Five Stars
It is a really good device to use, I’m loving it so far
Reviewed in the United States on November 3, 2017 by Robert Nguyen
    • Don’t buy!
It’s is complete junk do not buy!
Reviewed in the United States on June 25, 2018 by Caleb c

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