Re: would this be a good idea?
The thing that helped my rattles go away the most was the ensolite. The rattle you hear is the trunk lid bouncing up and down off the body of your car. When you put the ensolite between the two, the trunk lid still bounces up and down but the ensolite absorbs all the force and the rattle goes away significantly. If you want just buy the ensolite first and try that. It's much cheaper than the deadener.
Originally Posted by blakgtp
2011 Honda Civic EX Coupe
Head Unit: Kenwood DDX419
Components: Image Dynamics CXS62 v.2 powered by an Audioque 200.2
Subwoofers: (2) Sundown SA 12" powered by a Audioque 1200D
"Don't know something because someone told you, know because you did the research, and you understand WHY something is true or false, otherwise you're just doing yourself a disservice."