Just buy Silent Coat or similar - I did a write-up on the process as I did it as part of adding door speakers, it's in the how-to sectionolsonn said:That insulation sounds a good idea, I presume it is still available from the stealers??
The Silent Coat gives better results than the OEM insulation but it's a bit heavier - not that you'd worry about that unless you're a track warriorScooba_Steve said:My doors could do with some better deadening!