Lock Nut, This part number supersedes to 9990846010C Genuine Porsche part 99908460102

• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.
Before purchasing thoroughly check part to confirm compatibility.
- We are unable to provide fitting details for this product at this time. Please contact us for further information.

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Fits:
Porsche 996 Carrera 2 1998-05 (Front)
Porsche 996 Carrera 4 1998-05 (Front and Rear)
Porsche 996 Turbo / GT2 2001-05 (Front and Rear)
Porsche 996 GT3 / GT3 RS 1999-05 (Rear)
Porsche 997.1 Carrera / Carrera 4 2005-08 (Front and Rear)
Porsche 997.1 Turbo 2007-09 (Front and Rear)
Porsche 997.2 Carrera / Carrera 4 2009-12 (Front and Rear)
Porsche 997.2 Turbo / GT2 2010-13 (Front and Rear)
Porsche 986 Boxster 1997-05 (Rear)
Porsche 987.1 Boxster 2005-08 (Rear)
Porsche 987.2 Boxster 2009-12 (Rear)
Porsche 987C.1 Cayman 2005-08 (Rear)
Porsche 987C.2 Cayman 2009-12 (Rear)
Diagram ref no 8
Related reference numbers
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PAF001784
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- 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 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 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 Carrera 2 3.6L 2005>>
- Porsche 997 Carrera 2S 3.8L 2005>>
- Porsche 997 Carrera 4 3.6L 2005>>
- Porsche 997 Carrera 4S 3.8L 2005>>
- Porsche 997 TURBO 2007>>
- Porsche 997 GT3 2007>>
- Porsche 997 GT2 2007>>
- Porsche 997 MKII Carrera C2 3.6L 2009>>
- Porsche 997 MKII Carrera C4 3.6L 2009>>
- Porsche 997 MKII Carrera C2S 3.8L 2009>>
- Porsche 997 MKII Carrera C4S 3.8L 2009>>
- Porsche 997 MKII GT3 2010>>
- Porsche 997 MKII Turbo 2009>>
- Porsche 997 MKII GT2 RS 2011>>
- 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

Fits
Porsche 997 GT3
Porsche 997 GT3 RS
Both Gen 1 and Gen 2
Porsche 991 GT3
Porsche 991 GT3 RS
Titanium exhaust fastener kit for Porsche 911 GT3/GT3RS style exhaust tips.
The kit includes 3x titanium flange nuts and 3 correct washers (two off-centered, and a standard washer).
Lighter than steel, they will not corrode and look good indefinitely.
The black nuts and washers are black titanium nitride coated, the silver, raw titanium.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SL-EX-02
The product you are viewing cross references to these numbers
- Porsche 997 GT3 2007>>
- Porsche 997 MKII GT3 2010>>
- Porsche 997 MKII GT2 RS 2011>>
- 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)
- Porsche 991 GT2 RS 3.8L PDK (700 bhp)
Fits
Porsche 997 GT3
Porsche 997 GT3 RS
Porsche 991 GT3
Porsche 991 GT3 RS
Titanium exhaust fastener kit for Porsche 911 GT3/GT3RS style exhaust tips.
The kit includes 3x titanium flange nuts, 3 correct washers (two off-centered, and a standard washer) and 3 x bolts to install the exhaust tips when using a center muffler bypass exhaust. Bolts are raw titanium.
Lighter than steel, they will not corrode and look good indefinitely.
The black nuts and washers are black titanium nitride coated, the silver, raw titanium.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SL-EX-03
The product you are viewing cross references to these numbers
- Porsche 997 GT3 2007>>
- Porsche 997 MKII GT3 2010>>
- Porsche 997 MKII GT2 RS 2011>>
- 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)
- Porsche 991 GT2 RS 3.8L PDK (700 bhp)

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Fits:
Porsche 964 1989-94 Rear (not RS)
Porsche 993 C4 / turbo 1994-98 (Rear)
Porsche 993 C2 1994-98 (Front)
Porsche 996 1998-05 Front
Porsche 997.1 GT2 Front
Porsche 997 GT3
Porsche 986 Boxster 1997-05 Front
Porsche 987.1 Boxster 2005-08 Front
Porsche 987.2 Boxster 2009-12 Front
Porsche 987C.1 Cayman 2005-08 Front
Porsche 987C.2 Cayman 2009-12 Front
Diagram ref no 6
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99908463402
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- 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 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- 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 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 GT3 2007>>
- Porsche 997 GT2 2007>>
- 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


Fits:
Porsche 95B.1 Macan 2014-18
Porsche 95B.2 Macan 2019-21
for cars with Standard dampers (option code: 1BA)
for cars with Standard 2 PASM (option code: 1BH)
for cars with Air suspension with levelling system and height adjustment PASM (option code: 1BA)
Click 'Zoom in' for large parts diagram.
Diagram ref no 4
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99908465701
The product you are viewing cross references to these numbers
- Porsche Macan Petrol 2.0L 237Bhp
- Porsche Macan S Petrol 3.0L V6 340Bhp
- Porsche Macan S Diesel 3.0L V6 258Bhp
- Porsche Macan GTS Petrol 3.0L V6 360Bhp
- Porsche Macan Turbo 3.6L V6 400Bhp
- Porsche Macan Petrol 2.0L 245Bhp
- Porsche Macan S Petrol 3.0L V6 354Bhp
- Porsche Macan GTS Petrol 2.9L V6 380Bhp
- Porsche Macan Turbo 2.9L V6 440Bhp


Fits:
Porsche 911 - 1977 to 1989
Click 'Zoom in' for large parts diagram.
Diagram ref no 15
Related reference numbers
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99908460802
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1978-1989 3.3L Turbo (930)

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Fits:
Porsche 982 Boxster 2017>>
Porsche 982 Boxster Spyder 2019>>
Porsche 982C Cayman 2017>>
Porsche 982C Cayman GT4 2019>>
Porsche 991.2 Carrera 2017-19
Porsche 991 GT3 RS / Speedster 2014-21
Porsche 992.1 Carrera 2019>>
Porsche 992 Turbo 2020>>
Porsche 992 GT3 2021>>
Porsche 95B.2 Macan 3.0L / 3.6L 2014-18
Porsche 955 Cayenne 4.5L 2003-06 (T90 / T91 Engines)
Porsche 957 Cayenne 4.8L 2007-10
Porsche 958 Cayenne 3.6L / 4.8L 2011-18
Click 'Zoom in' for large parts diagram.
Diagram ref no 5
Related reference numbers
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PAF007634
The product you are viewing cross references to these numbers
- Porsche Boxster 718 2.0L Manual (300 Bhp)
- Porsche Boxster 718 2.0L PDK (300 Bhp)
- Porsche Boxster S 718 2.5L Manual (350 Bhp)
- Porsche Boxster S 718 2.5L PDK (350 Bhp)
- Porsche Boxster T 718 2.0L Manual (300 Bhp)
- Porsche Boxster T 718 2.0L PDK (300 Bhp)
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp)
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp)
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp)
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp)
- Porsche Boxster Spyder 718 4.0L (420 Bhp)
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp)
- Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp)
- Porsche 991 Carrera 2 3.0L (370 Bhp)
- Porsche 991 Carrera 2S 3.0L (420 Bhp)
- Porsche 991 Carrera 4 3.0L (370 Bhp)
- Porsche 991 Carrera 4S 3.0L (420 Bhp)
- Porsche 991 Cabriolet 2 3.0L (370 Bhp)
- Porsche 991 Cabriolet 2S 3.0L (420 Bhp)
- Porsche 991 Cabriolet 4 3.0L (370 Bhp)
- Porsche 991 Cabriolet 4S 3.0L (420 Bhp)
- Porsche 991 Targa 4 3.0L (370 Bhp)
- Porsche 991 Targa 4S 3.0L (420 Bhp)
- Porsche 991 Turbo Coupe 3.8L (540 Bhp)
- Porsche 991 Turbo S Coupe 3.8L (580 Bhp)
- Porsche 991 Turbo Cabriolet 3.8L (540 Bhp)
- Porsche 991 Turbo S Cabriolet 3.8L (580 Bhp)
- Porsche 991 Speedster 4.0L (510Bhp)
- Porsche 991 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp)
- Porsche 992 Carrera 2 3.0L
- Porsche 992 Carrera 4 3.0L
- Porsche 992 Carrera 2 Cabriolet 3.0L
- Porsche 992 Carrera 4 Cabriolet 3.0L
- Porsche 992 Carrera 2S 3.0L
- Porsche 992 Carrera 4S 3.0L
- Porsche 992 Carrera 2S Cabriolet 3.0L
- Porsche 992 Carrera 4S Cabriolet 3.0L
- Porsche 992 Targa 4 3.0L
- Porsche 992 Targa 4S 3.0L
- Porsche 992 Speedster 4.0L
- Porsche 992 Turbo 3.8L
- Porsche 992 Turbo S 3.8L
- Porsche 992 Turbo Cabriolet 3.8L
- Porsche 992 Turbo S Cabriolet 3.8L
- Porsche 992 GT3 4.0L / 992 S/T 4.0L
- Porsche 992 GT3 RS 4.0L
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
- Porsche Cayenne S 4.5L V8 2003>>
- Porsche Cayenne Turbo 4.5L 2003>>
- Porsche Cayenne Turbo S 4.5L 2006>>
- Porsche Cayenne S/GTS 4.8L 2007>>
- Porsche Cayenne Turbo / Turbo S 4.8L 2007>>
- Porsche Cayenne V6 3.6L Petrol 300Hp
- Porsche Cayenne S V8 4.8L Petrol 400HP
- Porsche Cayenne GTS V8 4.8L Petrol 400HP
- Porsche Cayenne Turbo V8 4.8L Petrol 500HP
- Porsche Cayenne Turbo S V8 4.8L Petrol 550HP
- Porsche Macan S Petrol 3.0L V6 340Bhp
- Porsche Macan S Diesel 3.0L V6 258Bhp
- Porsche Macan GTS Petrol 3.0L V6 360Bhp
- Porsche Macan Turbo 3.6L V6 400Bhp

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Fits:
Porsche 982 Boxster 2017>>
Porsche 982 Boxster Spyder 2019>>
Porsche 982C Cayman 2017>>
Porsche 982C Cayman GT4 2019>>
Porsche 991.2 Carrera 2017-19
Porsche 991 GT3 RS / Speedster 2014-21
Porsche 992.1 Carrera 2019>>
Porsche 992 Turbo 2020>>
Porsche 992 GT3 2021>>
Porsche 95B.2 Macan 3.0L / 3.6L 2014-18
Porsche 955 Cayenne 4.5L 2003-06 (T90 / T91 Engines)
Porsche 957 Cayenne 4.8L 2007-10
Porsche 958 Cayenne 3.6L / 4.8L 2011-18
Click 'Zoom in' for large parts diagram.
Diagram ref no 5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAF007634T
The product you are viewing cross references to these numbers
- Porsche Boxster 718 2.0L Manual (300 Bhp)
- Porsche Boxster 718 2.0L PDK (300 Bhp)
- Porsche Boxster S 718 2.5L Manual (350 Bhp)
- Porsche Boxster S 718 2.5L PDK (350 Bhp)
- Porsche Boxster T 718 2.0L Manual (300 Bhp)
- Porsche Boxster T 718 2.0L PDK (300 Bhp)
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp)
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp)
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp)
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp)
- Porsche Boxster Spyder 718 4.0L (420 Bhp)
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp)
- Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp)
- Porsche 991 Carrera 2 3.0L (370 Bhp)
- Porsche 991 Carrera 2S 3.0L (420 Bhp)
- Porsche 991 Carrera 4 3.0L (370 Bhp)
- Porsche 991 Carrera 4S 3.0L (420 Bhp)
- Porsche 991 Cabriolet 2 3.0L (370 Bhp)
- Porsche 991 Cabriolet 2S 3.0L (420 Bhp)
- Porsche 991 Cabriolet 4 3.0L (370 Bhp)
- Porsche 991 Cabriolet 4S 3.0L (420 Bhp)
- Porsche 991 Targa 4 3.0L (370 Bhp)
- Porsche 991 Targa 4S 3.0L (420 Bhp)
- Porsche 991 Turbo Coupe 3.8L (540 Bhp)
- Porsche 991 Turbo S Coupe 3.8L (580 Bhp)
- Porsche 991 Turbo Cabriolet 3.8L (540 Bhp)
- Porsche 991 Turbo S Cabriolet 3.8L (580 Bhp)
- Porsche 991 Speedster 4.0L (510Bhp)
- Porsche 991 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp)
- Porsche 992 Carrera 2 3.0L
- Porsche 992 Carrera 4 3.0L
- Porsche 992 Carrera 2 Cabriolet 3.0L
- Porsche 992 Carrera 4 Cabriolet 3.0L
- Porsche 992 Carrera 2S 3.0L
- Porsche 992 Carrera 4S 3.0L
- Porsche 992 Carrera 2S Cabriolet 3.0L
- Porsche 992 Carrera 4S Cabriolet 3.0L
- Porsche 992 Targa 4 3.0L
- Porsche 992 Targa 4S 3.0L
- Porsche 992 Speedster 4.0L
- Porsche 992 Turbo 3.8L
- Porsche 992 Turbo S 3.8L
- Porsche 992 Turbo Cabriolet 3.8L
- Porsche 992 Turbo S Cabriolet 3.8L
- Porsche 992 GT3 4.0L / 992 S/T 4.0L
- Porsche 992 GT3 RS 4.0L
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
- Porsche Cayenne S 4.5L V8 2003>>
- Porsche Cayenne Turbo 4.5L 2003>>
- Porsche Cayenne Turbo S 4.5L 2006>>
- Porsche Cayenne S/GTS 4.8L 2007>>
- Porsche Cayenne Turbo / Turbo S 4.8L 2007>>
- Porsche Cayenne V6 3.6L Petrol 300Hp
- Porsche Cayenne S V8 4.8L Petrol 400HP
- Porsche Cayenne GTS V8 4.8L Petrol 400HP
- Porsche Cayenne Turbo V8 4.8L Petrol 500HP
- Porsche Cayenne Turbo S V8 4.8L Petrol 550HP
- Porsche Macan S Petrol 3.0L V6 340Bhp
- Porsche Macan S Diesel 3.0L V6 258Bhp
- Porsche Macan GTS Petrol 3.0L V6 360Bhp
- Porsche Macan Turbo 3.6L V6 400Bhp

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Fits:
Porsche 981 Boxster - 2012 to 2016 (Front and Rear)
Porsche 981 Cayman - 2012 to 2016 (Front and Rear)
Porsche 991.1 - 2012 to 2016 (Front and Rear)
Porsche 991.2 - Carrera 2 / 2S - 2016 to 2019 with Centre Lock Wheels (Front)
Porsche 991.1 turbo 2014 to 2016 (Front and Rear)
Porsche 991.1 GT3 - 2014 to 2017 (front and Rear)
Porsche 970.1 Panamera - 2009 to 2013 (front and Rear)
Porsche 970.2 Panamera - 2014 to 2016 (front and Rear)
Diagram ref no 6
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99908413502
The product you are viewing cross references to these numbers
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster S 981 3.4L 2012-16
- 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)
- Porsche 991 Carrera 2 3.0L (370 Bhp)
- Porsche 991 Carrera 2S 3.0L (420 Bhp)
- Porsche 991 Cabriolet 2 3.0L (370 Bhp)
- Porsche 991 Cabriolet 2S 3.0L (420 Bhp)
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S 3.4L 981 2013-16
- Porsche Panamera V6 3.6L 2WD
- Porsche Panamera 4 V6 3.6L 4WD
- Porsche Panamera S V8 4.8L
- Porsche Panamera 4S V8 4.8L
- Porsche Panamera GTS V8 4.8L
- Porsche Panamera Turbo V8 4.8L
- Porsche Panamera Turbo S V8 4.8L
- Porsche Panamera Diesel V6 3.0L
- Porsche Panamera S Hybrid V6 3.0L
- Porsche Panamera V6 3.6L 2WD (310Hp)
- Porsche Panamera 4 V6 3.6L 4WD (310Hp)
- Porsche Panamera S V6 Turbo 3.0L 2WD (420Hp)
- Porsche Panamera S V6 Turbo 3.0L 2WD Executive
- Porsche Panamera 4S V6 Turbo 3.0L 4WD (420Hp)
- Porsche Panamera 4S V6 Turbo 3.0L 4WD Executive
- Porsche Panamera GTS V8 4.8L 4WD (440Hp)
- Porsche Panamera Turbo V8 4.8L (520Hp)
- Porsche Panamera Turbo V8 Executive
- Porsche Panamera Turbo S V8 4.8L
- Porsche Panamera Diesel V6 3.0L (250Hp)
- Porsche Panamera S E-Hybrid V6 3.0L (416Hp)