The DEI Boom Mat Sound Deadening Headliner is a pre-shaped, peel-and-stick interior liner that reduces outside noise and roof radiant heat for a quieter cabin. Made with an open-cell polyurethane foam finish, this five-piece kit offers a factory-like appearance while improving acoustics and audio clarity. Fits 2018–2023 Jeep Wrangler JL two-door hard tops; simple peel-and-stick installation.
DEI 18-23 Jeep Wrangler JL 2-Door Boom Mat Headliner - 5 Piece - Gray