1955-1957 Oldsmobile 88 Sound Deadener 7pc

PART#: 11389 STARTING AT $48.00

  • This field is for validation purposes and should be left unchanged.
SKU: 11389 Categories: ,


Our EVA, Mastic with Pad, and Foil with Pad sound deadeners help reduce road noise while also acting as a heat barrier. They come in cut-to-fit pieces for certain vehicles, as well as in sheets that can be used for a custom installation. Their individual properties are as follows:


  • Average thickness is 1/8″
  • Acoustic noise barrier consisting of Asphaltic Mastic laminated with a Poly Film on one side and Black Paper on the other
  • Most commonly used in all makes and models from the 1960s to the 1980s

Mastic with Pad

  • Average thickness is a combination 3/8″ Pad with 1/16″ Asphaltic Mastic (Note: Thickness of material may change the fit of the carpet)
  • An acoustic noise barrier consisting of Jute Padding laminated with a thin layer of Asphaltic Mastic and a Black Paper backing
  • Most commonly used in Corvettes

Foil with Pad

  • Average thickness is 1/4″
  • A heat barrier with some acoustic advantages consisting of Jute Padding laminated with a Foil backing on one side
  • Most commonly used in all makes and models as a Heat Barrier (i.e. Catalytic Converter / Fire Wall)

Customers' review

5 stars 0 0 %
4 stars 0 0 %
3 stars 0 0 %
2 stars 0 0 %
1 star 0 0 %


There are no reviews yet.

Be the first to review “1955-1957 Oldsmobile 88 Sound Deadener 7pc”

Use one of the allowed file type: jpg,png.

    Once your order is placed, the mat will be delivered directly from our manufacturer to your door in approximately 5-10 business days.