This document describes a sound-deadening headliner for Jeep Wrangler 4-door models from 2007 to 2010. It is a peel-and-stick install kit that reduces noise and vibration in the vehicle by 3-4 dB for a quieter ride and improved sound system performance while making phone calls easier. The kit dresses up the interior of the Jeep's 3-piece hardtop.