Reviews for Boom Mat Sound Deadening Headliner & Hardtop Sides Kit for 18-21 Jeep Wrangler JL Unlimited 4-Door
Its not OEM but the material is good and only difficult under the speakers
They are good, reduces the sound by 4 dbs. I don't hear raindrops hitting the roof after installing this.
Not as large of an impact on sound as I would have liked, but still made a difference. Install was easy. Do not need to remove the hard top.
Need to be very careful on install as the adhesive works well and will stick to anything. I can't say that I noticed a difference in sound, but it does seem to insulate the jeep better in cold weather. Not a must have upgrade unless you have money to burn.












