Review on Enhance Your Jeep Wrangler's Audio Experience with Design Engineering 050136 Boom Mat White Sound Deadening Headliner (2007-2010) by Dawson Schmidt

This product may seem expensive (because it is), but you get what you pay for. The description does exactly what it promises! - noticeable noise cancellation: now I hear my own thoughts on the freeway - climate insulation also works like clockwork - general feeling of heaviness in the car when driving INSTALLATION: Now the big question. Can you do it yourself without removing the whole lid? YES SIR. And it's actually not that difficult: just stack a few cloths on top of each other and slide them between the hard top seal and the windshield frame so that there is enough space when working. Take your time, smooth everything out and be careful not to stretch the foam as it will stretch if you pull on it during application. You'll probably have to trim the foam cutouts, but keep that in mind. Be sure to spray the roof 2-3 times before applying anything! After 1 month: no sagging, adhesion as on the first day. I love how quiet my Yeep is now.