I saw these on one of the E9 Facebook group.
what do you guys think. good for sound insulation and vapour barrier as they suggest?
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what do you guys think. good for sound insulation and vapour barrier as they suggest?
Bmw E9 Csl | Hi guys. | Facebook
Hi guys. I make these adhesive door liners in gray adhesive vinyl like the original cover. Cut in laser. This film separates the door trim panel of the door, improves sound insulation and prevents...