DEI Boom Mat Headliner Kit

2018–2026 Jeep Wrangler Unlimited JL

Part #: 50178

Overview

The DEI Boom Mat Headliner Kit is a premium sound deadening solution designed specifically for the Jeep Wrangler Unlimited JL models from 2018 through 2026. This 13-piece kit provides a tailored, peel-and-stick application that enhances the interior aesthetics of Jeep hard tops while significantly reducing unwanted noise and vibrations. Ideal for Jeep enthusiasts seeking a quieter, more comfortable ride, the Boom Mat Headliner improves cabin acoustics and insulation against exterior weather conditions, making every drive more enjoyable.

Jeep Wranglers are known for their rugged off-road capabilities and open-air driving experience, but they can also suffer from excessive interior noise that interferes with conversations and audio enjoyment. The DEI Boom Mat Headliner Kit addresses this common issue with an easy-to-install, factory-fit design that transforms the cabin environment without complicated modifications.

Key Features

This headliner kit combines advanced materials and thoughtful engineering to deliver effective noise reduction and thermal insulation. Key features include:

• Reduces interior noise levels by 3 to 4 decibels, significantly improving sound quality and reducing distractions
• Minimizes vibrations and rattles commonly experienced in Jeep hard tops
• Decreases radiant heat transfer from the roof, helping maintain a cooler cabin temperature
• Pre-shaped, peel-and-stick application for straightforward installation without special tools
• Includes 13 precisely cut pieces designed to fit the Jeep Wrangler Unlimited JL hard top interior
• Available in sleek black finish that complements the vehicle’s interior styling
• Open cell polyurethane foam base for superior sound absorption and durability
• Polymer surface treatment enhances longevity and resistance to wear

Construction & Design

The DEI Boom Mat Headliner Kit is engineered with high-quality open cell polyurethane foam that effectively absorbs sound waves and dampens vibrations. This foam core is coated with a polymer surface treatment that adds durability and ensures the material maintains its shape and performance over time. The kit’s components are pre-cut and contoured to match the interior contours of the Jeep Wrangler Unlimited JL hard top, providing a seamless fit that looks factory-installed.

The black finish not only enhances the visual appeal but also contributes to the kit’s ability to block radiant heat from the roof, improving overall cabin comfort during hot weather. The materials used are lightweight yet robust, ensuring they do not add unnecessary weight or interfere with vehicle operation.

Performance & Sound

Tested to reduce noise levels by 3 to 4 decibels, the Boom Mat Headliner Kit delivers a noticeable improvement in interior acoustics. This reduction in ambient noise makes it easier to hold conversations and enjoy the vehicle’s audio system without raising the volume excessively. By dampening vibrations and blocking external sounds, the kit enhances the overall driving experience, especially on highways and rough terrain where wind and road noise are prevalent.

Installation & Fitment

Installation is simple and requires no special tools or modifications. The kit’s peel-and-stick design allows for quick application directly onto the hard top’s interior surfaces. Each piece is pre-shaped to fit precisely, ensuring a clean, professional look and maximum coverage. This kit is specifically designed for the Jeep Wrangler Unlimited JL models from 2018 to 2026, guaranteeing perfect compatibility and ease of installation.

What's Included

• 13 pre-cut sound deadening foam pieces
• Polymer surface treated headliner components
• Installation instructions

Ideal For

The DEI Boom Mat Headliner Kit is perfect for Jeep Wrangler Unlimited JL owners who want to reduce interior noise and improve cabin comfort without compromising the rugged style of their vehicle. It is especially beneficial for daily drivers, off-road enthusiasts, and anyone who values enhanced audio clarity and a quieter ride. This kit is also ideal for those looking to insulate their Jeep from heat and weather while maintaining a factory-quality finish.