The DEI Boom Mat sound-deadening headliner kit for 2007–2010 Jeep Wrangler JK 2‑door is a pre-shaped, peel-and-stick gray headliner that reduces cabin noise and radiant heat. Tested to lower noise levels by 3–4 decibels, the kit improves interior acoustics. This three-piece open-cell foam kit installs over the hard top to help insulate against exterior temperature and vibration.
DEI 07-10 Jeep Wrangler JK 2-Door Boom Mat Headliner - 3 Piece - Gray