DEI Sound Deadening Boom Mat Headliner

2007–2018 Jeep Wrangler

Part #: 50134

Overview

The DEI Sound Deadening Boom Mat Headliner is a premium interior upgrade designed specifically for Jeep Wrangler models from 2007 through 2018. This pre-shaped, peel-and-stick kit is engineered to significantly reduce interior noise, creating a quieter and more comfortable cabin environment. Ideal for Jeep owners seeking to enhance their driving experience, this headliner kit improves sound quality, reduces vibrations, and insulates against exterior temperature extremes.

Whether you’re tackling off-road adventures or cruising on the highway, the DEI Boom Mat Headliner helps minimize distracting road and weather noise, allowing for clearer conversations and better enjoyment of your vehicle’s audio system. Its easy installation process makes it a practical upgrade for enthusiasts looking to improve their Jeep’s interior acoustics and comfort.

Key Features

This sound deadening headliner kit offers a range of benefits that enhance your Jeep Wrangler’s interior environment:

• Pre-shaped design tailored for 2007–2018 Jeep Wrangler models ensures a perfect fit
• Peel-and-stick application for quick and hassle-free installation
• Reduces interior noise levels by 3 to 4 decibels, significantly improving cabin quietness
• Gray open cell polyurethane foam finish adds a sleek, factory-quality appearance
• Effectively dampens vibrations and road noise for a smoother ride
• Provides insulation against radiant heat from the roof, helping maintain cabin temperature
• Durable materials designed to withstand the rigors of daily driving and off-road conditions
• Enhances overall sound quality for clearer conversations and improved audio enjoyment

Construction & Design

The DEI Boom Mat Headliner is constructed from high-quality open cell polyurethane foam, chosen for its excellent sound absorption and thermal insulation properties. The gray finish not only complements the Jeep’s interior aesthetics but also contributes to vibration damping and noise reduction. The material’s open cell structure traps and dissipates sound waves, reducing echo and reverberation inside the cabin.

Engineered for durability, the mat resists wear and environmental factors such as heat and moisture. Its pre-cut, contoured shape ensures seamless integration with the Jeep Wrangler’s headliner, maintaining the vehicle’s original look while delivering enhanced comfort and acoustic performance.

Performance & Sound

By reducing interior noise by 3 to 4 decibels, the DEI Boom Mat Headliner creates a noticeably quieter cabin environment. This reduction in ambient noise allows for clearer communication between passengers and enhances the fidelity of your vehicle’s audio system. The mat’s vibration damping qualities also minimize rattles and buzzes commonly experienced in off-road vehicles, contributing to a more refined driving experience.

Additionally, the insulation properties help regulate cabin temperature by minimizing heat transfer through the roof, improving comfort during both hot summers and cold winters.

Installation & Fitment

Installation is straightforward thanks to the pre-shaped design and peel-and-stick adhesive backing. The kit is specifically tailored to fit Jeep Wrangler models from 2007 to 2018, ensuring precise coverage without the need for trimming or modification. Simply clean the surface area, peel the backing, and apply the mat to the interior roof panel.

No special tools or professional assistance are required, making this an accessible upgrade for DIY enthusiasts. The adhesive provides a strong, long-lasting bond that holds the headliner securely in place under all driving conditions.

What's Included

• Three-piece DEI Sound Deadening Boom Mat Headliner kit, pre-shaped for Jeep Wrangler (2007–2018)
• Peel-and-stick adhesive backing integrated into each piece
• Installation instructions for easy application

Ideal For

This DEI Boom Mat Headliner is perfect for Jeep Wrangler owners who want to reduce interior noise and improve cabin comfort without extensive modifications. It is especially beneficial for those who frequently drive on rough terrain or in noisy environments and desire a quieter, more enjoyable ride. Additionally, audio enthusiasts will appreciate the enhanced sound clarity and reduced vibration interference.

Design Engineering, Inc. (DEI) specializes in heat and sound management products for performance vehicles, including exhaust/header wraps, sleeves, reflective heat barriers, and shields. Controlling heat under the hood and near sensitive components is a key reliability upgrade for turbo builds, track cars, and tight engine bays—making DEI a staple brand in motorsports thermal protection.