Anti vibration damper 28mm. (99635208601 / 99635208602) Porsche 928 / 944 / 964 / 968 / 986S / 996 / 997  ❭  99635208602

Anti Vibration Damper 28mm.
The OE Match Anti Vibration Damper, 28mm is a high-quality replacement suspension component designed to reduce unwanted vibrations and harmonic oscillations transmitted through the vehicle's chassis, steering and suspension systems. Manufactured to OE specifications and engineered for 28mm applications, this damper helps maintain ride comfort, steering precision and overall vehicle refinement.  
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Fits:

• Porsche Boxster S 986 3.2L 1999-02
• Porsche Boxster S 986 3.2L 2003-04
• Porsche Boxster 987 S 3.2/3.4L 2005-08/08
• Porsche Boxster S 987 MKII 3.4L 2009-12
• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93
• Porsche 964 (911) TURBO 3.3L 1991-93
• Porsche 964 (911) TURBO 3.6L 1991-93
• Porsche 993 (911) C4 1994-97
• Porsche 993 (911) C4S 1994-97
• Porsche 993 (911) TURBO 1994-96
• Porsche 993 (911) TURBO S 1994-97
• Porsche 996 C2 3.4L 1997-08/01
• Porsche 996 C4 3.4L 1997-08/01
• Porsche 996 C2 3.6L 09/01-2005
• Porsche 996 C4 3.6L 09/01-2005
• Porsche 996 C4S 3.6L 09/01-2005
• Porsche 996 TURBO 2000-05
• Porsche 996 GT3 MKI 1999-02
• Porsche 996 GT3 MKII 2003>>
• 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 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 / GT3 RS 2010-11
• Porsche Cayman S 3.4L 987C 2005-08
• Porsche Cayman S / R 3.4L 987C MKII 2009-12
• Porsche 944 Turbo 2.5L 8V 1985-88
• Porsche 944 Turbo 2.5L 8V 1989-91
• Porsche 944 Turbo S 2.5L 8V 1988
• Porsche 968 3.0L 1992-94
• Porsche 968 Sport 3.0L 1994-95
• Porsche 968 CS 3.0L 1993-95
• Porsche 968 Turbo S 3.0L 1993-94
• Porsche 928S4 5.0L 1987-92
• Porsche 928GT 5.0L 1989-91
• Porsche 928GTS 5.4L 1992-95  

By absorbing and dissipating vibrations generated by road surfaces, suspension movement and chassis resonance, the anti-vibration damper contributes to smoother vehicle operation and improved driving stability. It is an important component in preserving the balanced handling characteristics and comfort levels expected from your Porsche.  

What This Product Does:

• Reduces unwanted vibration within the suspension and steering systems.
• Dampens oscillations caused by road irregularities and suspension movement.
• Improves steering stability and vehicle control.
• Enhances ride comfort and driving refinement.
• Helps reduce stress on surrounding suspension components.
• Supports predictable handling and road holding.
• Contributes to a quieter and smoother driving experience.

Symptoms Of Wear Or Failure:

• Increased vibration felt through the steering wheel or chassis.
• Steering shimmy or instability at certain speeds.
• Excessive road harshness transmitted into the cabin.
• Increased suspension noise, rattles or vibrations.
• Reduced ride comfort.
• Excessive oscillation after driving over bumps.
• Visible deterioration, cracking or damage to the damper assembly.
• Accelerated wear of nearby suspension or steering components.

Why Replacement Matters:

• Anti-vibration dampers are exposed to constant road impacts, vibration, suspension loads, environmental conditions and age-related wear. Over time, the internal damping material and mounting elements can deteriorate, reducing the component's ability to absorb and control unwanted movement effectively.
• A worn damper can negatively affect ride quality, steering feel and overall vehicle refinement. Excessive vibration may also place additional strain on steering and suspension components, accelerating wear and potentially increasing maintenance costs. In some cases, vehicle stability and driver confidence may be affected, particularly during high-speed driving.
• Replacing a worn anti-vibration damper restores smooth vehicle operation, improves steering precision and helps maintain the original handling characteristics intended by Porsche. An OE Match replacement provides factory-style fitment, reliable performance and long-term durability, ensuring continued suspension effectiveness and driving comfort.

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99635208602

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