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.
DEI Sound Deadening Boom Mat Complete Headliner Kit 7-Piece: Fits Most Jeep Gladiator Models (2018-2026) - White
- Unit price
- /per
PART # 50185
FREE GROUND SHIPPING
MADE IN THE USA
Adding product to your cart
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.
-
DEI Sound Deadening Boom Mat Complete Headliner Kit
2018–2026 Jeep Gladiator
50185
Overview:
The DEI Sound Deadening Boom Mat Complete Headliner Kit is designed specifically for Jeep Gladiator models from 2018 through 2026. This 7-piece pre-shaped kit provides an effective solution to reduce interior noise, making your driving experience more comfortable and enjoyable. Ideal for Jeep Gladiator owners who want to minimize road noise, vibrations, and heat intrusion, this headliner kit enhances cabin acoustics and insulation without compromising the vehicle’s interior style.
By installing this sound deadening headliner, you can significantly improve the clarity of conversations and the quality of your audio system, allowing for a quieter and more refined ride. The kit is easy to install with a peel-and-stick design, making it accessible for both DIY enthusiasts and professional installers.
Key Features:
This DEI Boom Mat headliner kit offers a range of benefits engineered to enhance your Jeep Gladiator’s interior environment:
- Reduces interior noise levels by 3 to 4 decibels, significantly improving cabin acoustics
- Minimizes vibrations and outside noise for a quieter ride
- Reduces radiant heat from the roof, helping to maintain a comfortable cabin temperature
- Improves the efficiency of the vehicle’s air conditioning and heating systems
- Pre-shaped, peel-and-stick installation for a hassle-free fit
- Includes side window panels for comprehensive sound deadening coverage
- Open cell polyurethane foam with a polymer surface treatment for durability and performance
- Complements the interior style and color of Jeep hard tops with a clean white finish
Construction & Design:
The headliner kit is constructed from open cell polyurethane foam treated with a polymer surface finish, providing excellent sound absorption and thermal insulation. This material effectively dampens vibrations and blocks unwanted noise while resisting moisture and wear. The kit’s components are precision-cut to fit the contours of Jeep Gladiator hard tops, ensuring a seamless and professional appearance once installed. The white finish adds a clean, factory-style look that blends naturally with the vehicle’s interior.
Performance & Sound
Tested to reduce noise levels inside the cabin by 3 to 4 decibels, the DEI Boom Mat headliner kit delivers a noticeable improvement in sound quality. This reduction in ambient noise allows occupants to enjoy music, phone calls, and conversations without the distraction of excessive road and wind noise. Additionally, the thermal insulation properties help maintain a more consistent interior temperature, reducing the workload on heating and cooling systems.
Installation & Fitment:
The kit features a user-friendly peel-and-stick application, designed for straightforward installation without the need for special tools or modifications. Each piece is pre-shaped to fit the contours of Jeep Gladiator hard tops, including side window panels, ensuring full coverage and optimal sound deadening performance. This kit fits a wide range of Jeep Gladiator trims from 2018 through 2026, including 80th Anniversary, Altitude, High Altitude, Launch Edition, Mojave, Overland, Rubicon, Sport, Sport S, Willys, and Willys Sport models.
What's Included:
- 7-piece sound deadening headliner kit
- Pre-shaped panels for roof and side windows
- Peel-and-stick adhesive backing for easy installation
- White polymer surface finish for a clean interior look
Ideal For:
This DEI Sound Deadening Boom Mat Complete Headliner Kit is ideal for Jeep Gladiator owners seeking to reduce interior noise and heat intrusion for a more comfortable driving experience. It is perfect for daily drivers, off-road enthusiasts, and anyone who values improved cabin acoustics and climate control without sacrificing the vehicle’s interior aesthetics.
-
Standard shipping
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
-
YEARMAKEMODELSUBMODEL2020 - 2025JeepGladiator2.0L Turbo2020 - 2025JeepGladiator3.0L EcoDiesel2020 - 2025JeepGladiator3.6L V62020 - 2025JeepGladiatorAll
-
DEI Sound Deadening Boom Mat Complete Headliner Kit
2018–2026 Jeep Gladiator
50185
Overview:
The DEI Sound Deadening Boom Mat Complete Headliner Kit is designed specifically for Jeep Gladiator models from 2018 through 2026. This 7-piece pre-shaped kit provides an effective solution to reduce interior noise, making your driving experience more comfortable and enjoyable. Ideal for Jeep Gladiator owners who want to minimize road noise, vibrations, and heat intrusion, this headliner kit enhances cabin acoustics and insulation without compromising the vehicle’s interior style.
By installing this sound deadening headliner, you can significantly improve the clarity of conversations and the quality of your audio system, allowing for a quieter and more refined ride. The kit is easy to install with a peel-and-stick design, making it accessible for both DIY enthusiasts and professional installers.
Key Features:
This DEI Boom Mat headliner kit offers a range of benefits engineered to enhance your Jeep Gladiator’s interior environment:
- Reduces interior noise levels by 3 to 4 decibels, significantly improving cabin acoustics
- Minimizes vibrations and outside noise for a quieter ride
- Reduces radiant heat from the roof, helping to maintain a comfortable cabin temperature
- Improves the efficiency of the vehicle’s air conditioning and heating systems
- Pre-shaped, peel-and-stick installation for a hassle-free fit
- Includes side window panels for comprehensive sound deadening coverage
- Open cell polyurethane foam with a polymer surface treatment for durability and performance
- Complements the interior style and color of Jeep hard tops with a clean white finish
Construction & Design:
The headliner kit is constructed from open cell polyurethane foam treated with a polymer surface finish, providing excellent sound absorption and thermal insulation. This material effectively dampens vibrations and blocks unwanted noise while resisting moisture and wear. The kit’s components are precision-cut to fit the contours of Jeep Gladiator hard tops, ensuring a seamless and professional appearance once installed. The white finish adds a clean, factory-style look that blends naturally with the vehicle’s interior.
Performance & Sound
Tested to reduce noise levels inside the cabin by 3 to 4 decibels, the DEI Boom Mat headliner kit delivers a noticeable improvement in sound quality. This reduction in ambient noise allows occupants to enjoy music, phone calls, and conversations without the distraction of excessive road and wind noise. Additionally, the thermal insulation properties help maintain a more consistent interior temperature, reducing the workload on heating and cooling systems.
Installation & Fitment:
The kit features a user-friendly peel-and-stick application, designed for straightforward installation without the need for special tools or modifications. Each piece is pre-shaped to fit the contours of Jeep Gladiator hard tops, including side window panels, ensuring full coverage and optimal sound deadening performance. This kit fits a wide range of Jeep Gladiator trims from 2018 through 2026, including 80th Anniversary, Altitude, High Altitude, Launch Edition, Mojave, Overland, Rubicon, Sport, Sport S, Willys, and Willys Sport models.
What's Included:
- 7-piece sound deadening headliner kit
- Pre-shaped panels for roof and side windows
- Peel-and-stick adhesive backing for easy installation
- White polymer surface finish for a clean interior look
Ideal For:
This DEI Sound Deadening Boom Mat Complete Headliner Kit is ideal for Jeep Gladiator owners seeking to reduce interior noise and heat intrusion for a more comfortable driving experience. It is perfect for daily drivers, off-road enthusiasts, and anyone who values improved cabin acoustics and climate control without sacrificing the vehicle’s interior aesthetics.
Standard shipping
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.