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SKU: 50189 / UPC: 607078501899
DEI Boom Mat Sound Deadening Headliner for 2018-2023 Jeep Wrangler JL 2-Door – Gray, 5-Piece Kit
2018-2023 Jeep Wrangler JL 2-Door with this dedicated sound deadening headliner kit from DEI. Designed specifically for models equipped with factory hardtops, it cuts down road noise and vibrations by 3 to 4 decibels, creating a noticeably quieter interior where conversations flow easily and your audio system shines without distortion.
At the same time, it blocks radiant heat from the roof, keeping the space cooler in summer and warmer in winter to make every drive more comfortable for you and your passengers.
This kit stands out for its exact fit on JL 2-Door hardtops, using pre-cut panels that align perfectly with the roof contours no guesswork or trimming needed. Compared to generic liners, it delivers targeted noise absorption and thermal protection right where your Jeep needs it most, turning long trails or highway runs into relaxed experiences.
Exact Fitment Details
- Year: 2018-2023
- Make: Jeep
- Model: Wrangler JL 2-Door (compatible with factory hardtops; removable front tops and rear seat sections supported)
Note: Tailored for 2-Door configurations only does not fit 4-Door models or aftermarket hardtops without verification.
What's Included in Your Purchase
This complete 5-piece headliner kit arrives ready for straightforward installation, providing full coverage across the roof interior:
- 5 Pre-Cut Main Panels: Precision-shaped from open-cell polyurethane foam with a 2mm-thick Boom Mat vibration damping layer for noise control and heat reflection. Gray original finish with polymer surface treatment for a clean, factory-like look.
- Adhesive Backing: Strong, self-adhesive peel-and-stick application with easy-release plastic liner (no tearing during install).
- Foam Filler Strips: Assorted sizes (e.g., 0.25" x 1" x 2.7" to 0.5" x 1" x 16.8", with duplicates for driver/passenger symmetry) to fill recessed ribs and prevent contours from showing through.
- Total Coverage: Full roof panels for front (over seats) and rear sections, plus strips for seamless integration.
Key Specifications and Performance
- Material: Open-cell polyurethane foam bonded to Boom Mat damping material flexible, durable, and effective across extreme temperatures.
- Noise Reduction: 3-4 dB drop in ambient sound, enhancing stereo clarity and reducing fatigue on rough roads.
- Thermal Insulation: Reflects roof heat to maintain cabin efficiency for A/C and heater systems.
- Installation: Peel-and-stick design takes minimal time one person for front panels, two for rear. Clean surface with isopropyl alcohol first, then adhere and press for 25 minutes to set.
- Made in the USA: Built for lasting performance in off-road conditions.
Packaging and Shipping Details
- Part Numbers: SKU 50189 (also listed as 050189) UPC 607078501899
- Product Weight: 10 lbs
- Shipping Box Dimensions: 30" L x 30" W x 2" H
For Jeep Wrangler JL owners seeking a direct path to a hushed, climate-controlled cabin, this DEI kit delivers the focused results that generic options can't match. Install it yourself in under an hour and feel the difference on your next adventure.
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