Exhaust Nuts / Bolts / Studs

Titanium exhaust manifold bolt M8x27. 
Set of 12  (OE Ref: 99907358901) 



Titanium is a highly corrosion-resistant material, which is particularly important in exhaust systems due to the exposure to extreme heat and moisture. The corrosion resistance of titanium bolts ensures longevity and reduces the risk of premature failure, ultimately saving the owner from costly repairs.

Fits:
Porsche 986 Boxster 1997-2004
Porsche 987 Boxster 2005-2008
Porsche 987C Cayman 2006-2008
Porsche 996 Carrera 1998-2004
Porsche 997.1 Carrera 2005-2008
Porsche 718 (982) Boxster 2017-2021
Porsche 718 (982C) Cayman 2017-2021

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Diagram ref no 3

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TITANTORXLONG12

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Exhaust manifold bolt M8x27. Sold individually. 
12 required per car.



Fits:
Porsche 982 Boxster 2017-2021
Porsche 982C Cayman 2017-2021

Porsche 991 Turbo / Turbo S / GT2RS  2014-2020


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Diagram ref no 3

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99907358901

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Exhaust manifold Hexagon flange nut, self-locking, M8
Sold each.



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

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Diagram ref no 5

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PAF007634

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Exhaust manifold Hexagon flange nut, self-locking, M8   Titanium
Sold each.



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

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Diagram ref no 5

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PAF007634T

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Titanium stud and nut kit, 
Set of 10 studs and 10 M8 nuts

Fits:
Porsche 718 Boxster Spyder - 2019 to 2024
Porsche 718 Boxster GTS 4.0ltr - 2020 to 2024
Porsche 718 Cayman GT4 - 2019 to 2024
Porsche 718 Cayman GTS 4.0ltr - 2020 to 2024

9m 718 GT4/Spyder/GTS OPF to silencer titanium stud kit

This is the ideal solution to future proof your exhaust studs from the OPF pipes to exhaust silencer as they are resistant to corrosion.
Our Titanium alloy studs and nuts will not rust after repeated heat cycles and are constructed from Grade 5 Ti6Al4V titanium, as strong as steel, but 40% lighter.

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Nuts replace diagram ref no 12
Studs fit on diagram ref 8 and 9

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9M718TISTUD

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