DEI Boom Mat Black Original Complete Headliner Kit - Jeep Wrangler JK 2-Door 2011-2018

The Boom Mat complete headliner kit lines a factory hardtop with pre-cut open cell polyurethane foam panels finished in a black polymer surface treatment. DEI measures a 3 to 4 decibel drop in interior noise once the kit is installed, enough to make conversation and the audio system easier to hear at highway speed. The foam also blocks radiant heat coming through the roof in summer and insulates the cabin in winter. The complete kit covers both the headliner and the side window liner across 11 pre-cut pieces, and every panel is peel and stick, so no trimming, adhesive, or cutting is required.

Specifications

Documents: Side Window Kit Installation Instructions (PDF)  |  Headliner Installation Instructions (PDF)

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy