HomeSuspension > Hardware, Fasteners and FittingsGenuine 99634351100 Coil Spring Shim - Front
Part #: 99634351100

Genuine 99634351100 Coil Spring Shim - Front

Front
⚙️ 79 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Porsche, 911, Boxster, and Cayman
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OE Coil Spring Shim for Porsche Front Suspension

This Genuine coil spring shim, part number 99634351100, is a 3.0 mm front suspension spacer used to fine-tune ride height on select Porsche models. It is a direct-fit hardware component for Porsche 911, Boxster, and Cayman front spring applications where precise chassis height adjustment is required.

Key Features

  • Genuine OE-style coil spring shim for front suspension use
  • 3.0 mm thickness for ride height correction
  • Fits 1999-2012 Porsche 911, front
  • Fits 1997-2012 Porsche Boxster, front
  • Fits 2006-2012 Porsche Cayman, front
  • Part number 99634351100 for accurate ordering and service matching

Detailed Description

Genuine 99634351100 is a front coil spring shim used to adjust suspension height during alignment or chassis setup. On Porsche 911, Porsche Boxster, and Porsche Cayman platforms, this 3.0 mm shim is installed as necessary to attain correct ride height and help bring the vehicle into specification after spring, strut, or suspension service. This part cross-references no listed aftermarket numbers in the provided data.

What It Helps Address

  • Uneven front ride height after suspension service
  • Need for fine ride height correction during alignment
  • Front-end stance that is out of specification
  • Height variation after spring or strut replacement
  • Chassis setup adjustments on Porsche 911, Boxster, and Cayman models

Installation Notes and Tips

Install at the front suspension location only. Use the shim only where ride height correction is needed, and verify final measurements after installation. Because fitment is application-specific, confirm the vehicle model and year before ordering part number 99634351100.

Quality Assurance

Genuine parts are supplied to OE specifications for the listed Porsche applications, supporting accurate fit and service consistency.

This part fits 79 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2012Porsche911Targa 4Front3.0mm; Use as Necessary to Attain Correct Ride Height
2012Porsche911Targa 4SFront3.0mm; Use as Necessary to Attain Correct Ride Height
2012Porsche911Carrera GTSFront3.0mm; Use as Necessary to Attain Correct Ride Height
2012Porsche911Carrera 4 GTSFront3.0mm; Use as Necessary to Attain Correct Ride Height
2012Porsche911CarreraFront3.0mm; Use as Necessary to Attain Correct Ride Height
2012Porsche911Carrera 4Front3.0mm; Use as Necessary to Attain Correct Ride Height
2012Porsche911Carrera 4SFront3.0mm; Use as Necessary to Attain Correct Ride Height
2012Porsche911Carrera SFront3.0mm; Use as Necessary to Attain Correct Ride Height
2012PorscheBoxsterFront3.0mm; Use as Necessary to Attain Correct Ride Height
2012PorscheCaymanFront3.0mm; Use as Necessary to Attain Correct Ride Height
2011Porsche911Targa 4Front3.0mm; Use as Necessary to Attain Correct Ride Height
2011Porsche911Targa 4SFront3.0mm; Use as Necessary to Attain Correct Ride Height
2011Porsche911Carrera GTSFront3.0mm; Use as Necessary to Attain Correct Ride Height
2011Porsche911CarreraFront3.0mm; Use as Necessary to Attain Correct Ride Height
2011Porsche911Carrera 4Front3.0mm; Use as Necessary to Attain Correct Ride Height
2011Porsche911Carrera 4SFront3.0mm; Use as Necessary to Attain Correct Ride Height
2011Porsche911Carrera SFront3.0mm; Use as Necessary to Attain Correct Ride Height
2011PorscheBoxsterFront3.0mm; Use as Necessary to Attain Correct Ride Height
2011PorscheCaymanFront3.0mm; Use as Necessary to Attain Correct Ride Height
2010Porsche911Targa 4Front3.0mm; Use as Necessary to Attain Correct Ride Height
2010Porsche911Targa 4SFront3.0mm; Use as Necessary to Attain Correct Ride Height
2010Porsche911CarreraFront3.0mm; Use as Necessary to Attain Correct Ride Height
2010Porsche911Carrera 4Front3.0mm; Use as Necessary to Attain Correct Ride Height
2010Porsche911Carrera 4SFront3.0mm; Use as Necessary to Attain Correct Ride Height
2010Porsche911Carrera SFront3.0mm; Use as Necessary to Attain Correct Ride Height
2010PorscheBoxsterFront3.0mm; Use as Necessary to Attain Correct Ride Height
2010PorscheCaymanFront3.0mm; Use as Necessary to Attain Correct Ride Height
2009Porsche911Targa 4Front3.0mm; Use as Necessary to Attain Correct Ride Height
2009Porsche911Targa 4SFront3.0mm; Use as Necessary to Attain Correct Ride Height
2009Porsche911CarreraFront3.0mm; Use as Necessary to Attain Correct Ride Height
2009Porsche911Carrera 4Front3.0mm; Use as Necessary to Attain Correct Ride Height
2009Porsche911Carrera 4SFront3.0mm; Use as Necessary to Attain Correct Ride Height
2009Porsche911Carrera SFront3.0mm; Use as Necessary to Attain Correct Ride Height
2009PorscheBoxsterFront3.0mm; Use as Necessary to Attain Correct Ride Height
2009PorscheCaymanFront3.0mm; Use as Necessary to Attain Correct Ride Height
2008Porsche911Targa 4Front3.0mm; Use as Necessary to Attain Correct Ride Height
2008Porsche911Targa 4SFront3.0mm; Use as Necessary to Attain Correct Ride Height
2008Porsche911CarreraFront3.0mm; Use as Necessary to Attain Correct Ride Height
2008Porsche911Carrera 4Front3.0mm; Use as Necessary to Attain Correct Ride Height
2008Porsche911Carrera 4SFront3.0mm; Use as Necessary to Attain Correct Ride Height
2008Porsche911Carrera SFront3.0mm; Use as Necessary to Attain Correct Ride Height
2008PorscheBoxsterFront3.0mm; Use as Necessary to Attain Correct Ride Height
2008PorscheCaymanFront3.0mm; Use as Necessary to Attain Correct Ride Height
2007Porsche911Targa 4Front3.0mm; Use as Necessary to Attain Correct Ride Height
2007Porsche911Targa 4SFront3.0mm; Use as Necessary to Attain Correct Ride Height
2007Porsche911CarreraFront3.0mm; Use as Necessary to Attain Correct Ride Height
2007Porsche911Carrera 4Front3.0mm; Use as Necessary to Attain Correct Ride Height
2007Porsche911Carrera 4SFront3.0mm; Use as Necessary to Attain Correct Ride Height
2007Porsche911Carrera SFront3.0mm; Use as Necessary to Attain Correct Ride Height
2007PorscheBoxsterFront3.0mm; Use as Necessary to Attain Correct Ride Height
2007PorscheCaymanFront3.0mm; Use as Necessary to Attain Correct Ride Height
2006Porsche911Front3.0mm; Use as Necessary to Attain Correct Ride Height
2006PorscheBoxsterFront3.0mm; Use as Necessary to Attain Correct Ride Height
2006PorscheCaymanFront3.0mm; Use as Necessary to Attain Correct Ride Height
2005Porsche911CarreraFront3.0mm; Use as Necessary to Attain Correct Ride Height
2005Porsche911Carrera 4SFront3.0mm; Use as Necessary to Attain Correct Ride Height
2005Porsche911Carrera SFront3.0mm; Use as Necessary to Attain Correct Ride Height
2005PorscheBoxsterFront3.0mm; Use as Necessary to Attain Correct Ride Height
2004Porsche911CarreraFront3.0mm; Use as Necessary to Attain Correct Ride Height
2004Porsche911Carrera 4Front3.0mm; Use as Necessary to Attain Correct Ride Height
2004Porsche911Carrera 4SFront3.0mm; Use as Necessary to Attain Correct Ride Height
2004PorscheBoxsterFront3.0mm; Use as Necessary to Attain Correct Ride Height
2003Porsche911CarreraFront3.0mm; Use as Necessary to Attain Correct Ride Height
2003Porsche911Carrera 4Front3.0mm; Use as Necessary to Attain Correct Ride Height
2003Porsche911Carrera 4SFront3.0mm; Use as Necessary to Attain Correct Ride Height
2003PorscheBoxsterFront3.0mm; Use as Necessary to Attain Correct Ride Height
2002Porsche911CarreraFront3.0mm; Use as Necessary to Attain Correct Ride Height
2002Porsche911Carrera 4Front3.0mm; Use as Necessary to Attain Correct Ride Height
2002Porsche911Carrera 4SFront3.0mm; Use as Necessary to Attain Correct Ride Height
2002PorscheBoxsterFront3.0mm; Use as Necessary to Attain Correct Ride Height
2001Porsche911CarreraFront3.0mm; Use as Necessary to Attain Correct Ride Height
2001Porsche911Carrera 4Front3.0mm; Use as Necessary to Attain Correct Ride Height
2001PorscheBoxsterFront3.0mm; Use as Necessary to Attain Correct Ride Height
2000Porsche911Front3.0mm; Use as Necessary to Attain Correct Ride Height
2000PorscheBoxsterFront3.0mm; Use as Necessary to Attain Correct Ride Height
1999Porsche911Front3.0mm; Use as Necessary to Attain Correct Ride Height
1999PorscheBoxsterFront3.0mm; Use as Necessary to Attain Correct Ride Height
1998PorscheBoxsterFront3.0mm; Use as Necessary to Attain Correct Ride Height
1997PorscheBoxsterFront3.0mm; Use as Necessary to Attain Correct Ride Height

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.