---
product_id: 699483174
title: "Design Engineering 50291 Grey Original Boom Mat Sound Deadening HeadLiner Kit Compatible with 4-Door Jeep Wrangler JK (2011-2018)"
brand: "design engineering"
price: "107508 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/699483174-design-engineering-50291-grey-original-boom-mat-sound-deadening-headliner
store_origin: IS
region: Iceland
---

# Precut exact fit 3-4 dB noise reduction Thermal insulation Design Engineering 50291 Grey Original Boom Mat Sound Deadening HeadLiner Kit Compatible with 4-Door Jeep Wrangler JK (2011-2018)

**Brand:** design engineering
**Price:** 107508 kr
**Availability:** ✅ In Stock

## Summary

> 🔊 Upgrade your Jeep’s vibe—silence never looked this good!

## Quick Answers

- **What is this?** Design Engineering 50291 Grey Original Boom Mat Sound Deadening HeadLiner Kit Compatible with 4-Door Jeep Wrangler JK (2011-2018) by design engineering
- **How much does it cost?** 107508 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/699483174-design-engineering-50291-grey-original-boom-mat-sound-deadening-headliner)

## Best For

- design engineering enthusiasts

## Why This Product

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

## Key Features

- • **Silence Your Ride:** Reduces interior noise by 3 to 4 decibels, transforming your Jeep into a serene sound sanctuary.
- • **Year-Round Comfort:** Advanced insulation keeps your cabin warmer in winter and cooler in summer—comfort that adapts with the seasons.
- • **Complete Coverage Kit:** Includes both headliner and side window liners for comprehensive noise and temperature control.
- • **Precision Fit, Zero Hassle:** Precut peel-and-stick design ensures flawless installation tailored for 4-door Jeep Wrangler JK (2011-2018).
- • **Elevate Your Audio Experience:** Improves interior acoustics so every conversation and playlist sounds crisp and clear.

## Overview

The Design Engineering 50291 Original Boom Mat is a custom-fit sound deadening headliner kit for 4-door Jeep Wrangler JK models (2011-2018). It reduces interior noise by 3-4 decibels, enhances acoustic quality, and provides thermal insulation to improve comfort year-round. The peel-and-stick installation makes it easy to upgrade your Jeep’s interior with both headliner and side window liners included.

## Description

Riding in a Jeep is great fun except for the truck's propensity for interior noise that makes it difficult to engage in conversations or even enjoy vehicle audio systems. Now there is an easy solution. Boom Mat's Jeep Wrangler Sound Deadening HeadLiner provides a simple pre-shaped peel and stick kit that dresses up the interior of Jeep hard tops while minimizing annoying outside noise and vibrations while insulating from exterior weather conditions. Installed Boom Mat's new Sound Deadening HeadLiner has been tested to reduce noise levels from 3 to 4 decibels. This is a significant change in sound level that will improve overall interior acoustics so Jeep occupants can enjoy audio system and have conversations without excessive and irritating noise distractions.

## Features

- Precut for an exact fit with easy peel and stick installation
- Headliner reduces noise levels 3 to 4 decibels and improves interior acoustics
- Insulates in the winter and keeps interior cooler in the summer
- Makes it easier to have conversations and enjoy your favorite music
- Combination kit includes headliner and side window liners

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Design Engineering, Inc. |
| Brand | Design Engineering |
| Model | Original Boom Mat |
| Item Weight | 8.18 pounds |
| Product Dimensions | 40 x 7 x 26 inches |
| Item model number | 50291 |
| Manufacturer Part Number | 50291 |

## Images

![Design Engineering 50291 Grey Original Boom Mat Sound Deadening HeadLiner Kit Compatible with 4-Door Jeep Wrangler JK (2011-2018) - Image 1](https://m.media-amazon.com/images/I/61hvLr34FuL.jpg)
![Design Engineering 50291 Grey Original Boom Mat Sound Deadening HeadLiner Kit Compatible with 4-Door Jeep Wrangler JK (2011-2018) - Image 2](https://m.media-amazon.com/images/I/81t2qmU2+2L.jpg)
![Design Engineering 50291 Grey Original Boom Mat Sound Deadening HeadLiner Kit Compatible with 4-Door Jeep Wrangler JK (2011-2018) - Image 3](https://m.media-amazon.com/images/I/81bNNcjo9GL.jpg)
![Design Engineering 50291 Grey Original Boom Mat Sound Deadening HeadLiner Kit Compatible with 4-Door Jeep Wrangler JK (2011-2018) - Image 4](https://m.media-amazon.com/images/I/71T7g54hJ4L.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.is/products/699483174-design-engineering-50291-grey-original-boom-mat-sound-deadening-headliner](https://www.desertcart.is/products/699483174-design-engineering-50291-grey-original-boom-mat-sound-deadening-headliner)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-08*