What exactly is included in this DEI Boom Mat Headliner kit?

This kit comes with 4 pieces of gray sound-deadening headliner material. It's designed to cover the interior of your Jeep Wrangler JK's hard top and includes a peel-and-stick application for easy installation.

How much noise does this headliner actually reduce?

DEI has tested this headliner and found it can reduce interior noise levels by 3 to 4 decibels. This is a significant change that improves cabin acoustics, making it easier to hold conversations and enjoy your audio system.

Does this headliner help with heat from the roof?

Yes, the open-cell polyurethane foam construction acts as an insulator. It helps reduce radiant heat coming through the roof, contributing to a more comfortable interior temperature.

DEI 11-18 Jeep Wrangler JK 4-Door Boom Mat Headliner - 4 Piece - Gray

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Specifications

Brand: DEI
Part #: 50139
UPC: 607078501394

DEI 11-18 Jeep Wrangler JK 4-Door Boom Mat Headliner - 4 Piece - Gray

Name: DEI 11-18 Jeep Wrangler JK 4-Door Boom Mat Headliner - 4 Piece - Gray
Brand: DEI
Price: 298.97 USD
Availability: InStock

$298.97

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2011-2018 Jeep Wrangler JK 4-Door. This 4-piece gray headliner kit from DEI quiets your cabin and insulates from heat.

Key Features

Fits 2011-2018 Jeep Wrangler JK 4-Door.
This kit includes 4 pieces of gray sound-deadening headliner.
The 1-inch thick open-cell polyurethane foam construction helps reduce noise and insulate from heat.
Features a polymer surface treatment for a clean look.
The peel-and-stick application makes installation straightforward.
Tested to reduce interior noise levels by 3 to 4 decibels.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles

Jeep Wrangler 2011-2018
Jeep Wrangler JK 2018

Product Details

When you're looking to quiet down the interior of your Jeep Wrangler JK, this 4-piece headliner kit from DEI is a solid option. It comes with all the pieces you need to cover the hard top, and it's designed to be a simple peel-and-stick application. This means you can dress up your interior while also cutting down on annoying road noise and vibrations that can make conversations or enjoying your audio system a challenge.

The Boom Mat headliner is made from 1-inch thick open-cell polyurethane foam with a polymer surface treatment. It's not just about quieting things down; this headliner also helps insulate your cabin from radiant heat coming through the roof, making it more comfortable inside, especially on hot days. DEI tested this kit and found it can reduce interior noise levels by 3 to 4 decibels, which is a noticeable improvement that makes a big difference in overall cabin acoustics.

This kit is specifically designed for the 4-door Jeep Wrangler JK models from 2011 to 2018. It's a direct fit and can be installed without any special tools, making it an easy way to improve your driving experience.