The Boom Mat headliner kit for 2011–2018 Jeep Wrangler JK 4-door hard tops is a six-piece precut package that reduces road noise by 3–4 dB and lowers radiant heat from the roof. The peel-and-stick panels improve interior acoustics and provide thermal insulation for a more comfortable cabin. Finished with open-cell polyurethane foam treatment, the kit fits factory contours for a clean, straightforward install.
DEI 11-18 Jeep Wrangler JK 4-Door Boom Mat Complete Headliner Kit - 6 Piece - Black