--- product_id: 470437401 title: "Black Original Boom Mat Sound Deadening HeadLiner Kit Co" brand: "design engineering" price: "R27211" currency: ZAR in_stock: true category: "Design Engineering" url: https://www.desertcart.co.za/products/470437401-black-original-boom-mat-sound-deadening-headliner-kit-co store_origin: ZA region: South Africa --- # 3-4 dB noise reduction Thermal insulation for all seasons Pre-cut, peel-and-stick kit Black Original Boom Mat Sound Deadening HeadLiner Kit Co **Brand:** design engineering **Price:** R27211 **Availability:** ✅ In Stock ## Summary > 🔊 Silence the noise, amplify the adventure. ## Quick Answers - **What is this?** Black Original Boom Mat Sound Deadening HeadLiner Kit Co by design engineering - **How much does it cost?** R27211 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/470437401-black-original-boom-mat-sound-deadening-headliner-kit-co) ## 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 - • **Ride Comfort Elevated:** Reduces fatigue by minimizing distracting engine and road noise on every adventure. - • **Enhanced Audio Experience:** Absorbs low-frequency vibrations to boost your stereo’s clarity and bass impact. - • **Durable & Weather-Resistant:** Aluminum and viscoelastic polymer resist moisture, chemicals, and extreme temps. - • **Tailored Fit, Effortless Install:** Pre-cut panels with strong adhesive conform perfectly to your Wrangler JK’s headliner. - • **Quieter Jeep, Clearer Conversations:** Cut road noise by up to 4 decibels for a premium cabin vibe. ## Overview The Design Engineering Black Original Boom Mat Headliner Kit is a precision-engineered sound deadening solution for 4-door Jeep Wrangler JK models (2011-2018). Featuring a durable aluminum surface and viscoelastic polymer core, it reduces cabin noise by 3-4 decibels, improves audio clarity, and provides thermal insulation. Its pre-cut, peel-and-stick design ensures easy installation and long-lasting adhesion, even in extreme weather, making every ride quieter, more comfortable, and more immersive. ## Description Riding in a Jeep is an exciting and adventurous experience, but the truck’s natural tendency to let in interior noise can make it difficult to hold conversations or enjoy your vehicle’s audio system fully. Boom Mat’s Jeep Wrangler Sound Deadening Headliner offers a simple, effective solution to this common issue. This pre-shaped, peel-and-stick kit is designed specifically to fit Jeep hard tops, providing a clean, factory-quality finish while significantly reducing outside noise, vibrations, and rattles that can disrupt your ride. In addition to soundproofing, it offers thermal insulation that helps protect against extreme weather conditions, keeping the cabin more comfortable in both hot summers and cold winters. Installed Boom Mat’s Sound Deadening Headliner has been independently tested and shown to reduce noise levels by 3 to 4 decibels—a noticeable difference that dramatically improves overall interior acoustics. This allows Jeep occupants to enjoy clearer, more enjoyable conversations and enhanced stereo sound quality without the distraction of excessive road, engine, or wind noise. Whether you’re cruising on highways or tackling off-road trails, this kit enhances your driving experience by making the interior quieter, cozier, and more refined. ## Features - Specifically designed for 4-Door Jeep Wrangler JK (2011-2018), this Black Original Boom Mat Headliner Kit provides professional-grade sound deadening, reducing road noise and vibrations to create a quieter, more comfortable driving experience. - Constructed from viscoelastic polymer with a durable aluminum surface, Boom Mat absorbs low-frequency vibrations and eliminates structure-borne noise, dramatically improving cabin acoustics and reducing harsh engine and road sounds. - Easy peel-and-stick application with strong adhesive backing ensures a secure fit on all interior headliner surfaces, conforming to contours and curves without cracking or losing adhesion, even in extreme hot and cold conditions. - The kit includes pre-cut panels optimized for the Jeep Wrangler JK’s headliner, providing full coverage and vibration dampening to enhance audio system performance and overall ride quality with minimal installation effort. - Designed to withstand automotive environments, Boom Mat Headliner Kit resists moisture, chemicals, and wear, delivering long-lasting durability while reducing fatigue and improving driver focus by minimizing distracting noises inside the cabin. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08D6QPCPK | | Best Sellers Rank | #46,901 in Automotive ( See Top 100 in Automotive ) #67 in Automobile Insulation | | Brand Name | Design Engineering | | Coverage | Full headliner coverage | | Customer Reviews | 3.9 3.9 out of 5 stars (34) | | 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 | 8 Pounds | | Manufacturer | Design Engineering, Inc. | | Manufacturer Part Number | 50290 | | Material Type | Aluminum, Rubber | | Model Number | 50290 | | UPC | 607078502902 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Design Engineering - **Global Trade Identification Number:** 00607078502902 - **Manufacturer:** Design Engineering, Inc. - **Material:** Aluminum, Rubber - **Number of Packs:** 1 ## Images ![Black Original Boom Mat Sound Deadening HeadLiner Kit Co - Image 1](https://m.media-amazon.com/images/I/61fUUkPjvLL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - Design Engineering 50290 Black Original Boom Mat Sound Deadening HeadLiner Kit Compatible with 4-Door Jeep Wrangler JK (2011-2018) - JWWY Center Console Gear Shift Storage Box for Jeep Wrangler JK JKU 2011–2018, Coin Tray Organizer Compartment, Matte Black - Savadicar GrabTray Passenger Storage Tray Organizer Grab Handle Accessory Box for 2011-2018 Jeep Wrangler JK JKU 2/4 Door, Interior Accessories, Black --- ## 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.co.za/products/470437401-black-original-boom-mat-sound-deadening-headliner-kit-co](https://www.desertcart.co.za/products/470437401-black-original-boom-mat-sound-deadening-headliner-kit-co) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-18*