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99755660
Product Information
Product Information
Front Wheel Housing Sound Absorber.

The Front Wheel Housing Sound Absorber is a genuine OEM noise-reduction component designed for the Porsche 911 (997 generation) and 987 Boxster / Cayman. These sound absorbers are installed inside the front wheel housing / wheel arch area and help reduce unwanted road and tyre noise from entering the cabin.

Fits:

  • Porsche Boxster 987 2.7L 2005 -08/08
  • Porsche Boxster 987 S 3.2/3.4L 2005-08/08
  • Porsche Boxster 987 MKII 2.9L 2009-2012
  • Porsche Boxster S 987 MKII 3.4L 2009-2012
  • Porsche Cayman 2.7L 987C 2006-08
  • Porsche Cayman S 3.4L 987C 2005-08
  • Porsche Cayman 2.9L 987C MKII 2009-12
  • Porsche Cayman S / R 3.4L 987C MKII 2009-12
  • Porsche 997 MK1 Carrera 2 3.6L 2005-08
  • Porsche 997 MK1 Carrera 2S 3.8L 2005-08
  • Porsche 997 MK1 Carrera 4 3.6L 2005-08
  • Porsche 997 MK1 Carrera 4S 3.8L 2005-08
  • Porsche 997 MK1 TURBO 2007-09
  • Porsche 997 MK1 GT3 2007-09
  • Porsche 997 MK1 GT2 2007-09
  • Porsche 997 MKII Carrera C2 3.6L 2009-12
  • Porsche 997 MKII Carrera C4 3.6L 2009-12
  • Porsche 997 MKII Carrera C2S 3.8L 2009-12
  • Porsche 997 MKII Carrera C4S 3.8L 2009-12
  • Porsche 997 MKII GT3 2010-11
  • Porsche 997 MKII Turbo 2010-13
  • Porsche 997 MKII GT2 RS 2011-13

Diagram Ref No 1

They act as acoustic insulation panels, dampening sound caused by tyre contact, road surface vibrations, and airflow within the wheel arch. In addition to improving cabin refinement, these absorbers can also help protect surrounding components by reducing debris impact and vibration transfer.

What This Product Does:

  • Reduces road noise and tyre roar entering the cabin
  • Damps vibration and acoustic resonance in the front wheel housing
  • Helps improve overall driving comfort and refinement
  • Protects inner wheel arch areas from minor debris contact
  • Restores original factory insulation and fitment

Symptoms Of A Missing Or Damaged Sound Absorber:
  • Increased road or tyre noise inside the cabin
  • Loose, torn, or sagging wheel arch insulation
  • Missing wheel housing lining after accident repair or suspension work
  • Water or debris damage causing the absorber to break down
  • Rattling or flapping noises from inside the wheel arch

Why Replacement Matters:
  • Maintains factory-level cabin quietness and comfort
  • Prevents exposed wheel arch areas from increased noise and vibration
  • Improves interior driving quality—especially at motorway speeds
  • Ensures correct OEM fitment after repairs or replacement of liners
  • Helps preserve vehicle condition and resale value



Related reference numbers
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99755660
99755660600

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