DEI Boom Mat Headliner White 4-Piece - Jeep Wrangler JK 4-Door

DEI Boom Mat sound-deadening headliner - a pre-shaped, peel-and-stick kit that dresses up the interior of Jeep hard tops while cutting outside noise. Tested to reduce noise levels 3-4 decibels, reduce radiant heat from the roof, and improve interior acoustics. Open-cell polyurethane foam with a polymer surface finish. Four-piece kit in white for the 2011-2018 Jeep Wrangler JK Unlimited (4-Door) hard top.

Specifications

Documents: 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