Are you a Mustang fan? If so we invite you to join MustangEvolution.com. Once you join you'll be able to post messages in our forums and upload pictures of your Mustang. You will also be able to browse our site with limited advertisements as a thank you for joining our community. What are you waiting for? Join up now and tell us a bit about your Mustang!
I used a double layer of the FatMat Deadener. After installing it, using the roller and everything to get the bubbles out, I really couldn't tell a difference in sound in the car...
It's on my list to tear it out and save the weight...