Engine Valves / Guides / Springs
- Porsche 991 Carrera C2 3.4L (350Bhp)
- Porsche 991 Carrera C2S 3.8L (400Bhp)
- Porsche 991 Carrera C4 3.4L (350Bhp)
- Porsche 991 Carrera C4S 3.8L (400Bhp)
- Porsche 991 Turbo 3.8L (520bhp)
- Porsche 991 Turbo S 3.8L (560Bhp)
- Porsche 991 R 4.0L (500 Bhp)
- Porsche 991 GT3 3.8L (475Bhp)
- Porsche 991 GT3 RS 4.0L (500Bhp)

Kit includes inlet valve x 12
Fits:
Porsche 981SP Boxster Spyder 2016
Porsche 981C Cayman GT4 2016
Porsche 997.2 Carrera 2S / 4S 3.8L 2009 - 2012
Porsche 991.1 Carrera 2S / 4S 3.8L 2012 - 2016
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A110532002
The product you are viewing cross references to these numbers
- Porsche Boxster Spyder 718 4.0L (420 Bhp)
- Porsche 997 MKII Carrera C2S 3.8L 2009>>
- Porsche 997 MKII Carrera C4S 3.8L 2009>>
- Porsche 991 Carrera C2S 3.8L (400Bhp)
- Porsche 991 Carrera C4S 3.8L (400Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L

Kit includes exhaust valve x 12
Fits:
Porsche 981SP Boxster Spyder 2016
Porsche 981C Cayman GT4 2016
Porsche 997.2 Carrera 2S / 4S 3.8L 2009 - 2012
Porsche 991.1 Carrera 2S / 4S 3.8L 2012 - 2016
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A110532002KIT
The product you are viewing cross references to these numbers
- Porsche Boxster Spyder 3.8L 2016
- Porsche 997 MKII Carrera C2S 3.8L 2009>>
- Porsche 997 MKII Carrera C4S 3.8L 2009>>
- Porsche 991 Carrera C2S 3.8L (400Bhp)
- Porsche 991 Carrera C4S 3.8L (400Bhp)
- Porsche Cayman GT4 3.8L 2015-16

Set of 12 exhaust valves
Fits:
Porsche 987.2 Boxster S 3.4ltr - 2009 to 2012
Porsche 987.2 Cayman S 3.4ltr - 2009 to 2012
Porsche 981 Boxster S 3.4ltr - 2012 to 2016
Porsche 981 Cayman S 3.4ltr - 2013 to 2016
Porsche 997.2 Carrera 2 / Carrera 4 3.6ltr - 2009 to 2012
Porsche 991.1 Carrera 2 / Carrera 4 3.4ltr - 2012 to 2016
Diagram ref no 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A110532202
The product you are viewing cross references to these numbers
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche Boxster S 981 3.4L 2012-16
- Porsche 997 MKII Carrera C2 3.6L 2009>>
- Porsche 997 MKII Carrera C4 3.6L 2009>>
- Porsche 991 Carrera C2 3.4L (350Bhp)
- Porsche 991 Carrera C4 3.4L (350Bhp)
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman S 3.4L 981 2013-16

Kit includes inlet valve x 12
Fits:
Porsche 981SP Boxster Spyder 2016
Porsche 981 Cayman GT4 2016
Porsche 997.2 Carrera 2S / 4S 3.8L 2009 - 2012 (Engine code: A103)
Porsche 991.1 Carrera 2S / 4S 3.8L 2012 - 2016 (Engine code: A101)
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A110531002KIT
The product you are viewing cross references to these numbers
- Porsche Boxster Spyder 3.8L 2016
- Porsche 997 MKII Carrera C2S 3.8L 2009>>
- Porsche 997 MKII Carrera C4S 3.8L 2009>>
- Porsche 991 Carrera C2S 3.8L (400Bhp)
- Porsche 991 Carrera C4S 3.8L (400Bhp)
- Porsche Cayman GT4 3.8L 2015-16

Kit includes inlet valve x 12
Fits:
Porsche 987.2 Boxster S - 2009 to 2012
Porsche 981 Boxster S - 2012 to 2016
Porsche 987.2 Cayman S - 2009 to 2012
Porsche 981 Cayman S - 2012 to 2016
Porsche 997.2 Carrera 2 / Carrera 4 3.6ltr - 2009 to 2012
Porsche 997.2 turbo - 2010 to 2013
Porsche 991.1 Carrera 2 / Carrera 4 3.4ltr - 2012 to 2016
Porsche 991.1 turbo - 2012 to 2016
Click 'Zoom in' for large parts diagram.
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A110531202KIT
The product you are viewing cross references to these numbers
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche Boxster S 981 3.4L 2012-16
- Porsche 997 MKII Carrera C2 3.6L 2009>>
- Porsche 997 MKII Carrera C4 3.6L 2009>>
- Porsche 997 MKII Turbo 2009>>
- Porsche 991 Carrera C2 3.4L (350Bhp)
- Porsche 991 Carrera C4 3.4L (350Bhp)
- Porsche 991 Turbo 3.8L (520bhp)
- Porsche 991 Turbo S 3.8L (560Bhp)
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman S 3.4L 981 2013-16

Kit includes inlet valve x 12

Fits:
Porsche 987.2 Boxster S 3.4L 2009 - 2012
Porsche 981 Boxster S 2012 - 2016
Porsche 987.2 Cayman S 2009 - 2012
Porsche 981 Cayman S 2012 - 2016
Porsche 997.2 Carrera 2 / Carrera 4 3.6L 2009 - 2012
Porsche 997.2 Turbo 2010 - 2013
Porsche 991.1 Carrera 2 / Carrera 4 3.4L 2012 - 2016
Porsche 991.1 Turbo 2012 - 2016
Fitting Position: Intake Side
Valve Head Diameter: 39,45 mm
Valve Stem Diameter: 5,98 mm
Valve seat angle: 45 °
Length: 101,60 mm
Valve Seat Material: Chrome-silicon-steel
Surface: Chromed
Number of grooves: 3
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A110531202KIT
The product you are viewing cross references to these numbers
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche Boxster S 981 3.4L 2012-16
- Porsche 997 MKII Carrera C2 3.6L 2009>>
- Porsche 997 MKII Carrera C4 3.6L 2009>>
- Porsche 997 MKII Turbo 2009>>
- Porsche 991 Carrera C2 3.4L (350Bhp)
- Porsche 991 Carrera C4 3.4L (350Bhp)
- Porsche 991 Turbo 3.8L (520bhp)
- Porsche 991 Turbo S 3.8L (560Bhp)
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman S 3.4L 981 2013-16

Kit includes inlet valve x 12

Fits:
Porsche 981SP Boxster Spyder 2016
Porsche 981 Cayman GT4 2016
Porsche 997.2 Carrera 2S / 4S 3.8L 2009 - 2012 (Engine code: A103)
Porsche 991.1 Carrera 2S / 4S 3.8L 2012 - 2016 (Engine code: A101)
Valve Head Diameter: 41,80 mm
Valve Stem Diameter: 6,00 mm
Length: 101,70 mm
Valve seat angle: 45 °
Material: Chrome-silicon-steel
Chromed valve stem
Hardened valve seat
Valve stem tip hardened
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A110531002KIT
The product you are viewing cross references to these numbers
- Porsche Boxster Spyder 3.8L 2016
- Porsche 997 MKII Carrera C2S 3.8L 2009>>
- Porsche 997 MKII Carrera C4S 3.8L 2009>>
- Porsche 991 Carrera C2S 3.8L (400Bhp)
- Porsche 991 Carrera C4S 3.8L (400Bhp)
- Porsche Cayman GT4 3.8L 2015-16

Sold each - 12 required per car
Fits:
Porsche 981SP Boxster Spyder 2016
Porsche 981C Cayman GT4 2016
Porsche 997.2 Carrera 2S / 4S 3.8L 2009 - 2012
Porsche 991.1 Carrera 2S / 4S 3.8L 2012 - 2016
Diagram ref no 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A110532002
The product you are viewing cross references to these numbers
- Porsche Boxster Spyder 3.8L 2016
- Porsche 997 MKII Carrera C2S 3.8L 2009>>
- Porsche 997 MKII Carrera C4S 3.8L 2009>>
- Porsche 991 Carrera C2S 3.8L (400Bhp)
- Porsche 991 Carrera C4S 3.8L (400Bhp)
- Porsche Cayman GT4 3.8L 2015-16

Sold each - 12 required per car
Fits:
Porsche 981SP Boxster Spyder 2016
Porsche 981C Cayman GT4 2016
Porsche 997.2 Carrera 2S / 4S 3.8L 2009 - 2012
Porsche 991.1 Carrera 2S / 4S 3.8L 2012 - 2016
Diagram ref no 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A110532002
The product you are viewing cross references to these numbers
- Porsche Boxster Spyder 3.8L 2016
- Porsche 997 MKII Carrera C2S 3.8L 2009>>
- Porsche 997 MKII Carrera C4S 3.8L 2009>>
- Porsche 991 Carrera C2S 3.8L (400Bhp)
- Porsche 991 Carrera C4S 3.8L (400Bhp)
- Porsche Cayman GT4 3.8L 2015-16

Sold each - 12 required per car
Fits:
Porsche 987.2 Boxster S 3.4ltr - 2009 to 2012
Porsche 987.2 Cayman S 3.4ltr - 2009 to 2012
Porsche 981 Boxster S 3.4ltr - 2012 to 2016
Porsche 981 Cayman S 3.4ltr - 2013 to 2016
Porsche 997.2 Carrera 2 / Carrera 4 3.6ltr - 2009 to 2012
Porsche 991.1 Carrera 2 / Carrera 4 3.4ltr - 2012 to 2016
Diagram ref no 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A110532202
The product you are viewing cross references to these numbers
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche Boxster S 981 3.4L 2012-16
- Porsche 997 MKII Carrera C2 3.6L 2009>>
- Porsche 997 MKII Carrera C4 3.6L 2009>>
- Porsche 991 Carrera C2 3.4L (350Bhp)
- Porsche 991 Carrera C4 3.4L (350Bhp)
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman S 3.4L 981 2013-16

Sold each - 12 required per car
Fits:
Porsche 987.2 Boxster S 3.4ltr - 2009 to 2012
Porsche 987.2 Cayman S 3.4ltr - 2009 to 2012
Porsche 981 Boxster S 3.4ltr - 2012 to 2016
Porsche 981 Cayman S 3.4ltr - 2013 to 2016
Porsche 997.2 Carrera 2 / Carrera 4 3.6ltr - 2009 to 2012
Porsche 991.1 Carrera 2 / Carrera 4 3.4ltr - 2012 to 2016
Diagram ref no 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A110532202
The product you are viewing cross references to these numbers
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche Boxster S 981 3.4L 2012-16
- Porsche 997 MKII Carrera C2 3.6L 2009>>
- Porsche 997 MKII Carrera C4 3.6L 2009>>
- Porsche 991 Carrera C2 3.4L (350Bhp)
- Porsche 991 Carrera C4 3.4L (350Bhp)
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman S 3.4L 981 2013-16

Sold each - 12 required per car
Fits:
Porsche 981SP Boxster Spyder 2016
Porsche 981 Cayman GT4 2016
Porsche 997.2 Carrera 2S / 4S 3.8L 2009 - 2012 (Engine code: A103)
Porsche 991.1 Carrera 2S / 4S 3.8L 2012 - 2016 (Engine code: A101)
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A110531002
The product you are viewing cross references to these numbers
- Porsche Boxster Spyder 3.8L 2016
- Porsche 997 MKII Carrera C2S 3.8L 2009>>
- Porsche 997 MKII Carrera C4S 3.8L 2009>>
- Porsche 991 Carrera C2S 3.8L (400Bhp)
- Porsche 991 Carrera C4S 3.8L (400Bhp)
- Porsche Cayman GT4 3.8L 2015-16

Sold each - 12 required per car
Fits:
Porsche 981SP Boxster Spyder 2016
Porsche 981 Cayman GT4 2016
Porsche 997.2 Carrera 2S / 4S 3.8L 2009 - 2012 (Engine code: A103)
Porsche 991.1 Carrera 2S / 4S 3.8L 2012 - 2016 (Engine code: A101)
Valve Head Diameter: 41,80 mm
Valve Stem Diameter: 6,00 mm
Length: 101,70 mm
Valve seat angle: 45 °
Material: Chrome-silicon-steel
Chromed valve stem
Hardened valve seat
Valve stem tip hardened
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A110531002
The product you are viewing cross references to these numbers
- Porsche Boxster Spyder 3.8L 2016
- Porsche 997 MKII Carrera C2S 3.8L 2009>>
- Porsche 997 MKII Carrera C4S 3.8L 2009>>
- Porsche 991 Carrera C2S 3.8L (400Bhp)
- Porsche 991 Carrera C4S 3.8L (400Bhp)
- Porsche Cayman GT4 3.8L 2015-16

Sold each - 12 required per car
Fits:
Porsche 987.2 Boxster S - 2009 to 2012
Porsche 981 Boxster S - 2012 to 2016
Porsche 987.2 Cayman S - 2009 to 2012
Porsche 981 Cayman S - 2012 to 2016
Porsche 997.2 Carrera 2 / Carrera 4 3.6ltr - 2009 to 2012
Porsche 997.2 turbo - 2010 to 2013
Porsche 991.1 Carrera 2 / Carrera 4 3.4ltr - 2012 to 2016
Porsche 991.1 turbo - 2012 to 2016
Click 'Zoom in' for large parts diagram.
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A110531202
The product you are viewing cross references to these numbers
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche Boxster S 981 3.4L 2012-16
- Porsche 997 MKII Carrera C2 3.6L 2009>>
- Porsche 997 MKII Carrera C4 3.6L 2009>>
- Porsche 997 MKII Turbo 2009>>
- Porsche 991 Carrera C2 3.4L (350Bhp)
- Porsche 991 Carrera C4 3.4L (350Bhp)
- Porsche 991 Turbo 3.8L (520bhp)
- Porsche 991 Turbo S 3.8L (560Bhp)
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman S 3.4L 981 2013-16

Sold each - 12 required per car
Fits:
Porsche 987.2 Boxster S 3.4L 2009 - 2012
Porsche 981 Boxster S 2012 - 2016
Porsche 987.2 Cayman S 2009 - 2012
Porsche 981 Cayman S 2012 - 2016
Porsche 997.2 Carrera 2 / Carrera 4 3.6L 2009 - 2012
Porsche 997.2 Turbo 2010 - 2013
Porsche 991.1 Carrera 2 / Carrera 4 3.4L 2012 - 2016
Porsche 991.1 Turbo 2012 - 2016
Fitting Position: Intake Side
Valve Head Diameter: 39,45 mm
Valve Stem Diameter: 5,98 mm
Valve seat angle: 45 °
Length: 101,60 mm
Valve Seat Material: Chrome-silicon-steel
Surface: Chromed
Number of grooves: 3
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A110531202
The product you are viewing cross references to these numbers
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche Boxster S 981 3.4L 2012-16
- Porsche 997 MKII Carrera C2 3.6L 2009>>
- Porsche 997 MKII Carrera C4 3.6L 2009>>
- Porsche 997 MKII Turbo 2009>>
- Porsche 991 Carrera C2 3.4L (350Bhp)
- Porsche 991 Carrera C4 3.4L (350Bhp)
- Porsche 991 Turbo 3.8L (520bhp)
- Porsche 991 Turbo S 3.8L (560Bhp)
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman S 3.4L 981 2013-16

Sold individually; x12 required per engine.
Fits:
Engine Code A175 OR A176
Porsche 991-1 GT3 3.8L 2014-17
Porsche 991-1 GT3 RS 4.0L 2015-17
Diagram ref. 5.
Related reference numbers
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9A110531095
The product you are viewing cross references to these numbers
- Porsche 991 R 4.0L (500 Bhp)
- Porsche 991 GT3 3.8L (475Bhp)
- Porsche 991 GT3 RS 4.0L (500Bhp)
- Porsche 991 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp)