Does anyone have any suggestions of the best places to add sound insulation/Dynamat to a F56? The goal is to make the cabin quieter.

 

I spoke to several installers about doing soundproofing on my countryman and not one of them agreed on what is best, nor would they guarantee that it would work.

Could be tires, glass, doors, floor or all of it.

 

They insulation on the F56 is pretty good stock, are you running a speaker system or cutting down road noise or a track car ?

Otherwise m headliner, behind doors , behind rear seat side panels and the hatch door itself.