---
product_id: 31547528
title: "50 52 inch Offroad LED Light Bar Silencers Resonance Damper Rubber Isolator Pack of 5"
brand: "racbox"
price: "A$57"
currency: AUD
in_stock: true
reviews_count: 8
category: "Racbox"
url: https://www.desertcart.com.au/products/31547528-50-52-inch-offroad-led-light-bar-silencers-resonance-damper
store_origin: AU
region: Australia
---

# Durable anti-aging rubber build Noise reduction up to 90% Tool-free installation in under 5 mins 50 52 inch Offroad LED Light Bar Silencers Resonance Damper Rubber Isolator Pack of 5

**Brand:** racbox
**Price:** A$57
**Availability:** ✅ In Stock

## Summary

> 🔕 Silence your offroad adventures with ease!

## Quick Answers

- **What is this?** 50 52 inch Offroad LED Light Bar Silencers Resonance Damper Rubber Isolator Pack of 5 by racbox
- **How much does it cost?** A$57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/31547528-50-52-inch-offroad-led-light-bar-silencers-resonance-damper)

## Best For

- racbox enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium rubber material resists impact, aging, and weather for long-term performance.
- • **Silence Your Ride:** Effectively dampens high-speed LED light bar vibrations for a whisper-quiet drive.
- • **Complete 5-Pack Solution:** Optimized quantity for full coverage on 50-54 inch light bars—never settle for less.
- • **Plug & Play Installation:** No tools needed—simply insert into back fins and hit the road faster.
- • **Precision Fit for 50-52 Inch Bars:** Designed specifically for 12-14 fin LED light bars to ensure perfect compatibility.

## Overview

The RACBOX 50-52 inch Offroad LED Light Bar Silencers are premium rubber resonance dampers designed to reduce annoying vibration noise from LED light bars with 12-14 back fins. Waterproof and durable, these tool-free isolators fit perfectly on 50-52 inch bars, providing a quieter, more enjoyable driving experience. Each pack includes 5 silencers, optimized for full coverage and long-lasting performance.

## Description

Buy Racbox 50 52 inch Offroad LED Light Bar Silencers Resonance Damper Rubber Isolator Pack of 5: Light Bars - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Will not kill the lightbar sound on a Jeep - Did not fit into the light bar right had to trim them to get them in there and they did not even work definitely will never buy these again
Review: The wind / whistle noise is gone - Had a 50” light bar above the front window of my pickup would hear a loud whistle while going down the interstate would drive me crazy!! Easy to install and stopped the noise!!! Never has fallen out or moved 10/10 would recomend!!

## Features

- When driving at high speed, the LED light bar makes a noise caused by the vibration of the back fins. These light bar silencers are specially designed to reduce the noise
- It is only fit for a 50-52 inch LED straight light bar with 12-14 back fins. Please check the length of your light bar and the gap between the cooling fins before making a purchase
- The light bar noise reducer is made of quality rubber, which is anti-impact, anti-aging, and durable
- Just install the damper into the gap of the back fins, no need for any tools. Note: If the gap is smaller than the silencer will require trimming of the light bar silencers to fit
- The product includes 5 pieces of LED light bar silencers. We suggest using 5pcs rubber silencers for a 50-54-inch LED light bar, 4pcs for a 40- 49-inch LED light bar

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01I3AO2ES |
| Auto Part Position | Rear |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #93,461 in Automotive ( See Top 100 in Automotive ) #345 in Automotive Light Bars |
| Brand | RACBOX |
| Color | Black |
| Customer Reviews | 2.9 2.9 out of 5 stars (409) |
| Date First Available | July 7, 2016 |
| Form Factor | Bar |
| Included Components | 5pcs light bar sound dampeners |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.87 ounces |
| Item model number | ISOLATOR-A13x5 |
| Manufacturer | RACBOX |
| Manufacturer Part Number | ISOLATOR-A13x5 |
| Material | Rubber |
| Number of Pieces | 4 |
| Package Dimensions | 6.06 x 4.57 x 0.55 inches |
| Recommended Uses For Product | Reducing LED Light Bar Vibration Noise |
| Remote Control Included? | No |
| Special Feature | Waterproof |
| Special Features | Waterproof |
| UPC | 714838805477 |
| Water Resistance Level | Waterproof |

## Product Details

- **Auto Part Position:** Rear
- **Brand:** RACBOX
- **Color:** Black
- **Fit Type:** Universal Fit
- **Form Factor:** Bar
- **Included Components:** 5pcs light bar sound dampeners
- **Light Source Type:** LED
- **Recommended Uses For Product:** Reducing LED Light Bar Vibration Noise
- **Vehicle Service Type:** Fit for a 50-52 inch LED straight light bar with 12-14 back fins
- **Voltage:** 12 Volts (DC)

## Images

![50 52 inch Offroad LED Light Bar Silencers Resonance Damper Rubber Isolator Pack of 5 - Image 1](https://m.media-amazon.com/images/I/41SYq7tk1CL.jpg)
![50 52 inch Offroad LED Light Bar Silencers Resonance Damper Rubber Isolator Pack of 5 - Image 2](https://m.media-amazon.com/images/I/61hN3CltWSL.jpg)
![50 52 inch Offroad LED Light Bar Silencers Resonance Damper Rubber Isolator Pack of 5 - Image 3](https://m.media-amazon.com/images/I/61Pw59H5BmL.jpg)
![50 52 inch Offroad LED Light Bar Silencers Resonance Damper Rubber Isolator Pack of 5 - Image 4](https://m.media-amazon.com/images/I/61aTrNteZuL.jpg)
![50 52 inch Offroad LED Light Bar Silencers Resonance Damper Rubber Isolator Pack of 5 - Image 5](https://m.media-amazon.com/images/I/61OxOvuaHaL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐ Will not kill the lightbar sound on a Jeep
*by A***R on February 24, 2017*

Did not fit into the light bar right had to trim them to get them in there and they did not even work definitely will never buy these again

### ⭐⭐⭐⭐⭐ The wind / whistle noise is gone
*by J***N on June 5, 2025*

Had a 50” light bar above the front window of my pickup would hear a loud whistle while going down the interstate would drive me crazy!! Easy to install and stopped the noise!!! Never has fallen out or moved 10/10 would recomend!!

### ⭐⭐ Does Not Fit Rigid!😩
*by B***S on April 23, 2024*

This product tells you to trim to fit! Will not fit a Rigid brand light bar even with trimming. The radius of it is too narrow. I ordered one from Rigid! 😡

## Frequently Bought Together

- Racbox 50 52 inch Offroad LED Light Bar Silencers Resonance Damper Rubber Isolator Pack of 5
- MICTUNING 52 inches Universal Straight and Curved LED Light Bar Cover - Water-Resistant, Windproof, Dustproof, Snowproof Scratch-Proof Protective Sleeve

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**Shop now:** [https://www.desertcart.com.au/products/31547528-50-52-inch-offroad-led-light-bar-silencers-resonance-damper](https://www.desertcart.com.au/products/31547528-50-52-inch-offroad-led-light-bar-silencers-resonance-damper)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-19*