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Porsche > 964 (911) (1989-1994) > 964 (911) TURBO 3.6L 1991-93 > Chassis / Bodywork >

Sound Proofing

Sound Proofing

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DISPLAYING 1 to 6 (of 6 products)
Body and Metalwork Sound Proofing Sheet. Porsche Models 50 x 50cm / 2mm - PCG55690200
2
Body and Metalwork Sound Proofing Sheet. Porsche Models 50 x 50cm / 2mm
PCG55690200/1
Product Information
Product Information

Body and Metalwork Sound Proofing Sheet by OE Match for Porsche body and metal panel applications. The flexible, self-adhesive sheet measures 50 x 50cm and is 2mm thick.

Suitable for complex panel shapes where flexible damping material is required

What This Product Does

This lightweight multilayer sheet is designed to damp vibration and reduce noise transmitted through bodywork and metal panels. Its flexible construction allows it to follow shaped surfaces while adding minimal thickness.

Functions

  • Damps vibration through metal body panels
  • Helps reduce transmitted panel and road noise
  • Conforms to complex surfaces
  • Provides straightforward installation through its self-adhesive layer


Technical Details

  • Brand: OE Match
  • Quantity: one sheet
  • Sheet dimensions: 50 x 50cm
  • Thickness: 2mm
  • Construction: butyl rubber-based polymer layer with an aluminium foil outer surface


Why Replacement Matters

Sound-deadening material may be renewed when original insulation has deteriorated, become detached or been removed during bodywork and restoration. Applying fresh damping material can help control panel resonance and restore acoustic insulation in the treated area.

FAQs

  • Is the sheet self-adhesive? Yes. It has an adhesive layer to assist installation.
  • How many sheets are supplied? The product consists of one 50 x 50cm sheet.
  • Can it follow shaped panels? Yes. The multilayer material is flexible and intended for use on complex surfaces.
  • What is the outer surface made from? The damping layer has an aluminium foil outer surface.


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PCG55690200
PCG55690200

The product you are viewing cross references to these numbers
Engine bay sound proofing damping mat. Porsche 964 - 96455628101, 96455628103
2
Engine bay sound proofing damping mat. Porsche 964
Special Order item
96455628103
Product Information
Product Information
Engine bay sound proofing damping mat.

Fits:
Porsche 964 1989 - 1994

Diagram ref no 13

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

96455628103
96455628101
96455628103

The product you are viewing cross references to these numbers
Engine bay sound proofing damping mat. Porsche 964 - 96455628101, 96455628103
2
Engine bay sound proofing damping mat. Porsche 964
96455628103/8
Product Information
Product Information
Engine bay sound proofing damping mat
This OE Match engine bay sound proofing damping mat is a direct replacement for the original Porsche insulation panel used in the engine compartment of 964-generation 911 models. Mounted to the underside of the engine lid or engine bay bulkhead depending on application, it helps absorb engine noise and vibration while also providing thermal insulation.

Fits:
Porsche 964 1989 - 1994

Diagram ref no 13

This sound proofing mat absorbs engine noise and vibration generated within the engine compartment, reducing sound transmission into the cabin. It also helps insulate against engine heat, improving comfort and maintaining a cleaner engine bay appearance.

Function
•  Reduces engine noise and vibration entering the cabin
•  Provides thermal insulation within the engine compartment
•  Helps maintain factory refinement and driving comfort
•  Protects surrounding panels from heat exposure
•  Restores original engine bay appearance and insulation performance

Position: Engine compartment / engine lid insulation area
OE reference: 96455628103
Cross references: 96455628100, 96455628101
Typically 1 required per vehicle

Original engine bay insulation mats commonly deteriorate over time due to heat, oil vapour, and age. As the foam breaks down, it can crumble into the engine bay, reduce sound insulation effectiveness, and create an untidy appearance. Replacing the mat restores proper acoustic insulation, improves engine bay presentation, and helps maintain cabin comfort.

When to replace
•   Original insulation foam is crumbling or deteriorating
•   Increased engine noise inside cabin
•   Visible sagging or separation of insulation material
•   During engine bay restoration or repainting
•   Heat damage or contamination from oil and debris

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

96455628103
96455628101
96455628103

The product you are viewing cross references to these numbers
Floor Sound Proof Mat FRONT. Porsche 964 /993 - 96455621803, 96455621801, 96455621702, 96455621702
5
Floor Sound Proof Mat FRONT. Porsche 964 /993
Special Order item
96455621
Product Information
Product Information
Floor Sound Proof Mat FRONT for RHD Cars

Fits:
Porsche 964 1989-94 RHD Cars
Porsche 993 1995-98 RHD Cars

Click 'Zoom in' for large parts diagram.
Diagram ref no 4.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

96455621
96455621803
96455621801
96455621702
96455621702

The product you are viewing cross references to these numbers
Sound absorber kit for body work insulation. Porsche 356 / 911 / 912 / 914 / 964 / 993 - 8181300510 - 8181300510
2
Sound absorber kit for body work insulation. Porsche 356 / 911 / 912 / 914 / 964 / 993
8181300510
Product Information
Product Information
Sound absorber kit for body work insulation. Cut for doors but universal usable. Dimension 50 x 26 cm.



Fits:
Porsche 356 1.1-1.6 01/50-12/65
Porsche 911 2.0-3.3 01/63-07/89
Porsche 912 1.6 01/65-02/70
Porsche 914 1.7-2.0 01/69-02/76
Porsche 964 3.3-3.6 12/88-06/94
Porsche 993 3.6-3.8 10/93-09/97

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

8181300510
8181300510

The product you are viewing cross references to these numbers
Sound absorber, Left. Porsche 964 - 96455621501, 96455621500, 96455621601, 96455621600
3
Sound absorber, Left. Porsche 964
Special Order item
96455621501
Product Information
Product Information
Sound absorber, LEFT.



Fits:
Porsche 964 1989-94

Click 'Zoom in' for large parts diagram.
Diagram ref no 5

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

96455621501
96455621501
96455621500
96455621601
96455621600

The product you are viewing cross references to these numbers
DISPLAYING 1 to 6 (of 6 products)
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About Sound Proofing

Enhance cabin comfort and maintain Porsche-quality refinement with genuine Porsche and aftermarket sound proofing materials from Design911. These products are specifically engineered to reduce road noise, vibration, and engine resonance, helping preserve the quiet, solid feel that defines Porsche’s driving experience.

Manufactured to OEM specifications or higher, our acoustic insulation products include interior mats, under-carpet panels, engine bay liners, and thermal barriers - all designed for precise fitment and maximum effectiveness. Whether you’re restoring a classic air-cooled 911, upgrading your daily driver, or enhancing a performance build, Design911 offers a comprehensive selection of genuine Porsche and high-performance aftermarket sound deadening solutions.

By installing professional-grade sound proofing, you’ll enjoy a quieter cabin, improved ride quality, and greater thermal efficiency, all while maintaining your Porsche’s authenticity and performance balance.

Genuine Porsche Sound Proofing Kits
Factory-original Porsche insulation kits designed for perfect fitment, effective noise reduction, and accurate restoration of factory specifications.

Aftermarket Sound Deadening Materials
High-quality aftermarket acoustic and vibration-damping sheets offering superior performance and flexibility for custom applications.

Interior Floor & Carpet Insulation
Sound-absorbing mats and underlays that reduce road noise and vibration from the floor and tunnel areas for a smoother, quieter drive.

Engine Bay & Bulkhead Insulation
High-temperature resistant materials designed to reduce engine noise and heat transfer into the cabin.

Door, Roof & Panel Lining Materials
Lightweight sound-absorbing foams and barrier mats that control noise through doors, roof panels, and side structures.

Classic Porsche Restoration Sound Proofing
Authentic reproduction insulation and damping materials for classic Porsche models such as the 356, 911 Classic, and 964 - ideal for concours-level restorations.

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