The DEI Boom Mat Sound Deadening Headliner for 2007–2010 Jeep Wrangler JK 2‑door is a three-piece, pre-shaped peel-and-stick kit that reduces road noise and radiant heat while improving interior acoustics. Tested to lower interior noise levels by 3–4 decibels, its 1‑inch thick open-cell polyurethane foam finish and polymer surface treatment provide insulation and a cleaner hard-top appearance with straightforward installation.
DEI 07-10 Jeep Wrangler JK 2-Door Boom Mat Headliner - 3 Piece - Black