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🔇 Silence the chaos, amplify the adventure.
The Design Engineering 50290 Boom Mat Headliner Kit is a premium sound deadening solution engineered specifically for 4-Door Jeep Wrangler JK models (2011-2018). Featuring a durable aluminum surface bonded to a viscoelastic polymer core, it reduces cabin noise by 3-4 decibels, absorbs vibrations, and resists moisture and extreme temperatures. Its pre-cut, peel-and-stick panels provide full headliner coverage for an easy, one-person installation that transforms your Jeep’s interior into a quieter, more comfortable, and acoustically optimized space.




| ASIN | B08D6QPCPK |
| Best Sellers Rank | 682,880 in Automotive ( See Top 100 in Automotive ) 1,132 in Automobile Insulation |
| Brand | Design Engineering |
| Coverage | Full headliner coverage |
| Customer Reviews | 4.3 out of 5 stars 239 Reviews |
| Global Trade Identification Number | 00607078502902 |
| Included Components | Boom Mat Sound Deadening HeadLiner Kit |
| Item Type Name | Original Boom Mat Sound Deadening HeadLiner Kit Compatible with 4-Door Jeep Wrangler JK (2011-2018) |
| Item Weight | 3.63 kg |
| Manufacturer | Design Engineering, Inc. |
| Material | Rubber Aluminum |
| Model Number | 50290 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 50290 |
| Recommended Uses For Product | Sound insulation, Noise reduction in vehicles |
| Recommended uses for product | Sound insulation, Noise reduction in vehicles |
| UPC | 607078502902 |
| Unit Count | 1.0 count |
D**B
work well
best investment ever.
S**T
Expensive - worth it - take off the top to install and it is one person job
Ok - let’s start with, this is not an inexpensive solution. However - it is super high quality. Comes with foam fillers to build out the channels enough so that the acoustic panels fit nice and (mostly) flat. Easy one person job - but don’t try to install without removing the top - the adhesive is too strong and fit too tight above the cross bar. So far - amazed at the difference in heat buildup (I have to park my Gladiator outside in GA heat) and - especially - cabin noise. So much quieter and a much more “tight” feel in the doors closing. Also - can’t lie I love the “new car smell” they are giving (although I realize that is toxic LOL). Get these now.
D**L
Excelente
Excelente producto, vivo en una ciudad donde en verano llega a 45 grados y realmente se siente la diferencia. Un tanto difícil de instalar, hablando de los paneles laterales, pero nada del otro mundo. Recomendado al 100%
A**R
Great product and exceptional customer service.
I was installing this product and made a complete user error and let the rear panel fold and stick to it self. I reached out to Design Engineering and spoke with Eric and he helped me get another pannell for the rear of my Gladiator. I can not say enough about their customer service. Service after the sale. Rare these days. Also they look great and really helped the road noise. A must buy.
W**R
Heinously overpriced
Fitment is okay. Product is thinner than expected. Maybe 1". For the price youd be way better off getting a roll of 2" MDF and some 2 sided tape. Easily 1/2 the price with better results. Wouldn't recommend.
Trustpilot
2 weeks ago
2 days ago