---
product_id: 29947683
title: "More Info"
brand: "zroadz"
price: "฿21606"
currency: THB
in_stock: null
reviews_count: 8
category: "Zroadz"
url: https://www.desertcart.co.th/products/29947683-more-info
store_origin: TH
region: Thailand
---

# Noise-cancelling design Easy one-piece installation Made in USA, patented tech More Info

**Brand:** zroadz
**Price:** ฿21606
**Availability:** ❌ Out of Stock

## Summary

> 🔇 Quiet your drive, amplify your focus.

## Quick Answers

- **What is this?** More Info by zroadz
- **How much does it cost?** ฿21606 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/29947683-more-info)

## Best For

- zroadz enthusiasts

## Why This Product

- Trusted zroadz brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Durable powder-coated finish backed by a 3-year warranty, lifetime product coverage
- • **Silence the Roar:** US patented diffuser eliminates wind whistle on curved 50" LED light bars
- • **Plug & Play Precision:** One-piece, powder-coated gloss black diffuser with straightforward drilling install
- • **American Craftsmanship:** Proudly designed and manufactured in the USA with patented innovation
- • **Tailored for Your Ride:** Specifically engineered for 52" curved finned LED light bars—perfect fit, no compromises

## Overview

The ZROADZ Noise Cancelling Wind Diffuser is a patented, powder-coated gloss black accessory designed to reduce wind whistle noise on 50" curved finned LED light bars. It offers easy installation requiring drilling, fits most standard curved double row LED bars, and is backed by a limited lifetime product warranty and a 3-year finish warranty. Made in the USA, it enhances driving comfort by silencing annoying wind noise, making it a must-have for serious off-roaders and LED light bar enthusiasts.

## Description

Universal Roof Mount 52" Curved Led Light Bar Noise Cancelling/Whistle Silencer/Sound Reducing - attaches to 52" Zroadz LED Light Bar Rear Fins or Similar Lights.

Review: This Diffuser is GREAT! - I purchased it because I was getting a lot of resonant frequency feedback from the wind coming off the windshield of my Jeep Wrangler. The wind was hitting the fins of my curved light bar causing it to resonate. No it does not get rid of any whistling sounds but that's easily fixed by putting a little silicone in rivet holes and across bolts. Most importantly I can now hear myself think without feeling like my teeth are going to rattle out. I found the easiest way to install it. First drill and place the center rivet in. Then the outermost one on one side while pressing it in drill and insert a rivet, after that press in the diffuser on the other end, drill and insert that rivet. This will help form it to the profile of the light bar. From there you can drill and insert the rest of the rivets. BE WARNED, if you install it upside down you could increase the sound caused by the wind... physics is fun!
Review: Really annoying. Had high hopes - Had no difference in sound reduction on mine. Mounted ontop of a 2007 yukon. Really annoying. Had high hopes. I guess everyone’s situation is different. It works for some just not me. Drill a few holes and pop rivet in. Easy to install.

## Features

- Designed to work with most standard 50" finned Curved Double Row LED light bars; For Straight LED light bar, see part number Z330050S
- 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;

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01AT5IOI0 |
| Best Sellers Rank | #1,815,294 in Automotive ( See Top 100 in Automotive ) #4,046 in Automotive Light Bars |
| Brand | ZROADZ |
| Bulb Type | LED |
| Customer Reviews | 3.2 3.2 out of 5 stars (31) |
| Date First Available | January 19, 2016 |
| Exterior | Black Black |
| Item Weight | 2 pounds |
| Item model number | Z330052C |
| Manufacturer | ZROADZ |
| Manufacturer Part Number | Z330052C |
| Model | Z330052C |
| Position | Rear |
| Product Dimensions | 55 x 8 x 6 inches |
| Voltage | 30 Volts |

## Images

![More Info - Image 1](https://m.media-amazon.com/images/I/419DJOpRUbL.jpg)

## Questions & Answers

**Q: My led bar is not curve,will this fit on it?**
A: No

## Customer Reviews

### ⭐⭐⭐⭐⭐ This Diffuser is GREAT!
*by M***A on July 10, 2024*

I purchased it because I was getting a lot of resonant frequency feedback from the wind coming off the windshield of my Jeep Wrangler. The wind was hitting the fins of my curved light bar causing it to resonate. No it does not get rid of any whistling sounds but that's easily fixed by putting a little silicone in rivet holes and across bolts. Most importantly I can now hear myself think without feeling like my teeth are going to rattle out. I found the easiest way to install it. First drill and place the center rivet in. Then the outermost one on one side while pressing it in drill and insert a rivet, after that press in the diffuser on the other end, drill and insert that rivet. This will help form it to the profile of the light bar. From there you can drill and insert the rest of the rivets. BE WARNED, if you install it upside down you could increase the sound caused by the wind... physics is fun!

### ⭐ Really annoying. Had high hopes
*by B***R on February 21, 2018*

Had no difference in sound reduction on mine. Mounted ontop of a 2007 yukon. Really annoying. Had high hopes. I guess everyone’s situation is different. It works for some just not me. Drill a few holes and pop rivet in. Easy to install.

### ⭐⭐⭐⭐ Rivet gun and rivets required to install.
*by D***N on September 21, 2018*

Requires drill, rivets, and rivet gun to install.

## Frequently Bought Together

- ZROADZ Noise Cancelling Wind Diffuser Black Aluminum for 50 Inch Curved Double Row LED Light Bar
- Racbox 50 52 inch Offroad LED Light Bar Silencers Resonance Damper Rubber Isolator Pack of 5
- iJDMTOY 5-Piece Rubber Isolators Noise Vibration Dampener Silencers Compatible with Most 20 30 40 42 50 52 Inches Double-Row LED Light Bar (Compatible w/ 14pc Heat Sinks)

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**Shop now:** [https://www.desertcart.co.th/products/29947683-more-info](https://www.desertcart.co.th/products/29947683-more-info)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-08*