on an Acura Integra 3rd Gen how much is needed and where?

 

No one can really answer this question. It depends as we are going to have to know what rattles and so on. I can't sit here and say you need a total of 25 sq ft of dynamat. Your going to have to say ok my truck rattles or my license plate rattles. Sound deadening is not something that is the same for everyone. But best of luck man.