--- product_id: 8464557 title: "Design Engineering 050150 Boom Mat Grey Sound Deadening Side Window Trim Ki" brand: "design engineering" price: "1173 zł" currency: PLN in_stock: true reviews_count: 10 category: "Design Engineering" url: https://www.desertcart.pl/products/8464557-design-engineering-050150-boom-mat-grey-sound-deadening-side-window store_origin: PL region: Poland --- # Advanced sound deadening tech Thermal barrier for heat & cold 0.5-inch thick premium insulation Design Engineering 050150 Boom Mat Grey Sound Deadening Side Window Trim Ki **Brand:** design engineering **Price:** 1173 zł **Availability:** ✅ In Stock ## Summary > 🛻 Elevate your Jeep’s vibe—silence, style, and comfort in one sleek trim! ## Quick Answers - **What is this?** Design Engineering 050150 Boom Mat Grey Sound Deadening Side Window Trim Ki by design engineering - **How much does it cost?** 1173 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/8464557-design-engineering-050150-boom-mat-grey-sound-deadening-side-window) ## Best For - design engineering enthusiasts ## Why This Product - Trusted design engineering brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect Pairing:** Designed to flawlessly integrate with the Boom Mat Jeep Wrangler Headliner Kit (sold separately). - • **Silence Your Ride:** Cut interior noise for crystal-clear conversations and immersive music. - • **Seamless Style Match:** Available in sleek Black, Gray, or White to perfectly complement your Jeep’s interior. - • **Thermal Comfort Upgrade:** Half-inch thick trim locks out heat and cold, keeping your Jeep cozy year-round. - • **Easy Installation, Instant Impact:** Lightweight 2.6 lbs kit adds premium sound and thermal insulation without hassle. ## Overview The Design Engineering 050150 Boom Mat Grey Sound Deadening Side Window Trim Kit is a 0.5-inch thick, lightweight insulation solution engineered to reduce interior noise and thermal fluctuations in Jeep Wranglers. Available in multiple colors, it enhances cabin comfort and pairs seamlessly with the Boom Mat Headliner Kit, delivering a quieter, more enjoyable ride. ## Description Riding in a Jeep is great fun except for the interior noise that makes it difficult to engage in conversations or even enjoy vehicle audio systems. Complete the installation of the Boom Mat Jeep Wrangler Headliner Kit (sold separately) with this Side Window Trim Kit. A great finishing touch for the interior of your Wrangler Review: Great product, good quality. Don’t rush the install. - I purchased both the design engineer ring 050138 boom Matt sound deadening headliner for two door Jeep Wrangler and the designer engineer ring 050152 boom Matt sound deadening side window trim kit for two door Jeep Wrangler. I can’t say enough about them. They are fantastic! They are not soundproofing, they are sound deadening. That being said, they absorb sound. They don’t keep sound from coming into the jeep. The music actually sounds better now because it’s more acoustically correct. The sound is not bouncing all over the cab. It was a little tricky to properly install however certainly nothing that anyone can’t do without taking their time. Don’t rush it, you don’t wanna do that. You Amazing difference in sound quality.don’t want to wreck one of these pieces because they’re pretty expensive. They are pretty darn good quality and again, can’t say enough about them. Review: Get the whole headliner set - Bought this to finish the headliner. Just take your time and it’ll go on nicely. Made more difference in sound management than I thought it would. If you’re going to purchase just the top, get the whole headliner and it does make a big difference. Would purchase again ## Features - Insulate your Jeep Wrangler interior from heat and cold - The 1/2-inch thick window trim adds additional sound deadening and thermal insulation - Reduces noise levels, making it easier to have conversations and enjoy your favorite music - Available in Black, Gray or White - Pairs perfectly with Boom Mat Jeep Wrangler Headliner Kit (sold separately) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00EE20OY2 | | Best Sellers Rank | #951,753 in Automotive ( See Top 100 in Automotive ) #788 in Automobile Insulation | | Brand | Design Engineering | | Brand Name | Design Engineering | | Customer Reviews | 4.1 out of 5 stars 89 Reviews | | Global Trade Identification Number | 00607078501509 | | Included Components | Hard Top Accessories | | Item Thickness | 0.5 inches | | Item Type Name | Sound Deadening Side Window Trim Kit | | Item Weight | 2.6 pounds | | Manufacturer | DEI | | Manufacturer Part Number | 50150 | | Manufacturer Warranty Description | Manufacturer Warranty | | Model Number | 50150 | | Number of Items | 1 | | Recommended Uses For Product | thermal insulation and sound deadening | | UPC | 607078501509 | ## Product Details - **Brand:** Design Engineering - **Global Trade Identification Number:** 00607078501509 - **Item Thickness:** 0.5 inches - **Manufacturer:** DEI - **Recommended Uses For Product:** thermal insulation and sound deadening ## Images ![Design Engineering 050150 Boom Mat Grey Sound Deadening Side Window Trim Ki - Image 1](https://m.media-amazon.com/images/I/71fZoPu7vvL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product, good quality. Don’t rush the install. *by M***L on March 14, 2021* I purchased both the design engineer ring 050138 boom Matt sound deadening headliner for two door Jeep Wrangler and the designer engineer ring 050152 boom Matt sound deadening side window trim kit for two door Jeep Wrangler. I can’t say enough about them. They are fantastic! They are not soundproofing, they are sound deadening. That being said, they absorb sound. They don’t keep sound from coming into the jeep. The music actually sounds better now because it’s more acoustically correct. The sound is not bouncing all over the cab. It was a little tricky to properly install however certainly nothing that anyone can’t do without taking their time. Don’t rush it, you don’t wanna do that. You Amazing difference in sound quality.don’t want to wreck one of these pieces because they’re pretty expensive. They are pretty darn good quality and again, can’t say enough about them. ### ⭐⭐⭐⭐⭐ Get the whole headliner set *by R***S on June 19, 2025* Bought this to finish the headliner. Just take your time and it’ll go on nicely. Made more difference in sound management than I thought it would. If you’re going to purchase just the top, get the whole headliner and it does make a big difference. Would purchase again ### ⭐⭐⭐ They work but ... *by D***E on May 18, 2017* These units work but there is no rigid back so they are floppy and can bunch up during install. Hard to get edges straight due to flex. Would be better if rigid like Hothead. Good foam though, like I said they work. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/8464557-design-engineering-050150-boom-mat-grey-sound-deadening-side-window](https://www.desertcart.pl/products/8464557-design-engineering-050150-boom-mat-grey-sound-deadening-side-window) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-11-10*