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Porsche Lock Nut O.E.M. 99908405202

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View complete vehicle coverage Hide complete vehicle coverage 4 makes and models · 263 applications

Porsche 911 — 1965–2008 (231 applications)
Porsche 930 — 1978–1979 (2 applications)
Porsche Boxster — 1997–2008 (25 applications)
Porsche Cayman — 2006–2008 (5 applications)

Porsche 911

1972 Porsche 911 E

Coupe 911 2.3L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1972 Porsche 911 E

Targa 911 2.3L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1972 Porsche 911 S

Coupe 911 2.3L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1974 Porsche 911 Base

Coupe 911 2.7L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1974 Porsche 911 Base

Targa 911 2.7L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1974 Porsche 911 Carrera

Coupe 911 2.7L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1974 Porsche 911 Carrera

Targa 911 2.7L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1974 Porsche 911 S

Coupe 911 2.7L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1974 Porsche 911 S

Targa 911 2.7L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1975 Porsche 911 Carrera

Coupe 911 2.7L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1975 Porsche 911 Carrera

Targa 911 2.7L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1975 Porsche 911 S

Coupe 911 2.7L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1975 Porsche 911 S

Targa 911 2.7L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1976 Porsche 911 S

Coupe 911 2.7L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1976 Porsche 911 S

Targa 911 2.7L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1976 Porsche 911 Turbo Carrera

Coupe 930 3.0L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1977 Porsche 911 S

Coupe 911 2.7L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1977 Porsche 911 S

Targa 911 2.7L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1977 Porsche 911 Turbo Carrera

Coupe 930 3.0L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1978 Porsche 911 SC

Coupe 911 3.0L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1978 Porsche 911 SC

Targa 911 3.0L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1979 Porsche 911 SC

Coupe 911 3.0L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1979 Porsche 911 SC

Targa 911 3.0L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1980 Porsche 911 SC

Coupe 911 3.0L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1980 Porsche 911 SC

Targa 911 3.0L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1981 Porsche 911 SC

Coupe 911 3.0L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1981 Porsche 911 SC

Targa 911 3.0L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1982 Porsche 911 SC

Coupe 911 3.0L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1982 Porsche 911 SC

Targa 911 3.0L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1983 Porsche 911 SC

Convertible 911 3.0L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1983 Porsche 911 SC

Coupe 911 3.0L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1983 Porsche 911 SC

Targa 911 3.0L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1984 Porsche 911 Carrera

Convertible 911 3.2L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1984 Porsche 911 Carrera

Coupe 911 3.2L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1984 Porsche 911 Carrera

Targa 911 3.2L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1985 Porsche 911 Carrera

Convertible 911 3.2L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1985 Porsche 911 Carrera

Coupe 911 3.2L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1985 Porsche 911 Carrera

Targa 911 3.2L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1986 Porsche 911 Carrera

Convertible 911 3.2L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1986 Porsche 911 Carrera

Coupe 911 3.2L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1986 Porsche 911 Carrera

Targa 911 3.2L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1986 Porsche 911 Turbo

Coupe 930 3.3L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1987 Porsche 911 Carrera

Convertible 911 3.2L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1987 Porsche 911 Carrera

Coupe 911 3.2L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1987 Porsche 911 Carrera

Targa 911 3.2L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1987 Porsche 911 Turbo

Convertible 930 3.3L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1987 Porsche 911 Turbo

Coupe 930 3.3L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1987 Porsche 911 Turbo

Targa 930 3.3L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1988 Porsche 911 Carrera

Convertible 911 3.2L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1988 Porsche 911 Carrera

Coupe 911 3.2L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1988 Porsche 911 Carrera

Targa 911 3.2L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1988 Porsche 911 Turbo

Convertible 930 3.3L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1988 Porsche 911 Turbo

Coupe 930 3.3L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1988 Porsche 911 Turbo

Targa 930 3.3L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1989 Porsche 911 Carrera

Convertible 911 3.2L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1989 Porsche 911 Carrera

Coupe 911 3.2L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1989 Porsche 911 Carrera

Targa 911 3.2L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1989 Porsche 911 Carrera 4

Coupe 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1989 Porsche 911 Speedster

Convertible 911 3.2L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1989 Porsche 911 Turbo

Convertible 930 3.3L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1989 Porsche 911 Turbo

Coupe 930 3.3L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1989 Porsche 911 Turbo

Targa 930 3.3L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1990 Porsche 911 Carrera 2

Convertible 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1990 Porsche 911 Carrera 2

Coupe 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1990 Porsche 911 Carrera 2

Targa 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1990 Porsche 911 Carrera 4

Convertible 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1990 Porsche 911 Carrera 4

Coupe 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1990 Porsche 911 Carrera 4

Targa 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1991 Porsche 911 Carrera 2

Convertible 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1991 Porsche 911 Carrera 2

Coupe 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1991 Porsche 911 Carrera 2

Targa 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1991 Porsche 911 Carrera 4

Convertible 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1991 Porsche 911 Carrera 4

Coupe 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1991 Porsche 911 Carrera 4

Targa 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1992 Porsche 911 Carrera 2

Convertible 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1992 Porsche 911 Carrera 2

Coupe 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1992 Porsche 911 Carrera 2

Targa 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1992 Porsche 911 Carrera 4

Convertible 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1992 Porsche 911 Carrera 4

Coupe 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1992 Porsche 911 Carrera 4

Targa 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1993 Porsche 911 Carrera 2

Convertible 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1993 Porsche 911 Carrera 2

Coupe 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1993 Porsche 911 Carrera 2

Targa 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1993 Porsche 911 Carrera 4

Convertible 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1993 Porsche 911 Carrera 4

Coupe 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1993 Porsche 911 Carrera 4

Targa 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1993 Porsche 911 RS America

Coupe 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1993 Porsche 911 Turbo

Coupe 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1994 Porsche 911 Carrera 2

Convertible 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1994 Porsche 911 Carrera 2

Coupe 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1994 Porsche 911 Carrera 4

Coupe 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1994 Porsche 911 RS America

Coupe 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1994 Porsche 911 Speedster

Convertible 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1994 Porsche 911 Turbo

Coupe 964 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1995 Porsche 911 Carrera

Convertible 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1995 Porsche 911 Carrera

Coupe 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1995 Porsche 911 Carrera 4

Convertible 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1995 Porsche 911 Carrera 4

Coupe 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1996 Porsche 911 Carrera

Convertible 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1996 Porsche 911 Carrera

Coupe 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1996 Porsche 911 Carrera 4

Convertible 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1996 Porsche 911 Carrera 4

Coupe 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1996 Porsche 911 Carrera 4S

Coupe 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1996 Porsche 911 Targa

Targa 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1996 Porsche 911 Turbo

Coupe 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1997 Porsche 911 Carrera

Convertible 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1997 Porsche 911 Carrera

Coupe 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1997 Porsche 911 Carrera 4

Convertible 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1997 Porsche 911 Carrera 4

Coupe 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1997 Porsche 911 Carrera 4S

Coupe 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1997 Porsche 911 Targa

Targa 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1997 Porsche 911 Turbo

Coupe 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1998 Porsche 911 Carrera

Convertible 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1998 Porsche 911 Carrera 4

Convertible 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1998 Porsche 911 Carrera 4

Coupe 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1998 Porsche 911 Carrera 4S

Coupe 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1998 Porsche 911 Carrera S

Coupe 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1998 Porsche 911 Targa

Targa 993 3.6L H6

Quantity needed: 12

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Engine

1999 Porsche 911 Carrera

Convertible 996 3.4L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

1999 Porsche 911 Carrera

Coupe 996 3.4L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

1999 Porsche 911 Carrera 4

Convertible 996 3.4L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

1999 Porsche 911 Carrera 4

Coupe 996 3.4L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2000 Porsche 911 Carrera

Convertible 996 3.4L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2000 Porsche 911 Carrera

Coupe 996 3.4L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2000 Porsche 911 Carrera 4

Convertible 996 3.4L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2000 Porsche 911 Carrera 4

Coupe 996 3.4L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2001 Porsche 911 Carrera

Convertible 996 3.4L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2001 Porsche 911 Carrera

Coupe 996 3.4L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2001 Porsche 911 Carrera 4

Convertible 996 3.4L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2001 Porsche 911 Carrera 4

Coupe 996 3.4L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2002 Porsche 911 Carrera

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2002 Porsche 911 Carrera

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2002 Porsche 911 Carrera 4

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2002 Porsche 911 Carrera 4S

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2002 Porsche 911 Targa

Targa 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2002 Porsche 911 Turbo

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2003 Porsche 911 Carrera

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2003 Porsche 911 Carrera

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2003 Porsche 911 Carrera 4

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2003 Porsche 911 Carrera 4S

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2003 Porsche 911 Turbo

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2004 Porsche 911 Anniversary Edition

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2004 Porsche 911 Carrera

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2004 Porsche 911 Carrera

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2004 Porsche 911 Carrera 4

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2004 Porsche 911 Carrera 4S

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2004 Porsche 911 Carrera 4S

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2004 Porsche 911 GT3

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2004 Porsche 911 Turbo

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2004 Porsche 911 Turbo

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2005 Porsche 911 Carrera

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2005 Porsche 911 Carrera

Convertible 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2005 Porsche 911 Carrera

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2005 Porsche 911 Carrera

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2005 Porsche 911 Carrera 4S

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2005 Porsche 911 Carrera 4S

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2005 Porsche 911 Carrera S

Convertible 997 3.8L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2005 Porsche 911 Carrera S

Coupe 997 3.8L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2005 Porsche 911 GT2

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2005 Porsche 911 GT3

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2005 Porsche 911 Turbo

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2005 Porsche 911 Turbo

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2005 Porsche 911 Turbo S

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2005 Porsche 911 Turbo S

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2006 Porsche 911 Carrera

Convertible 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2006 Porsche 911 Carrera

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2006 Porsche 911 Carrera 4

Convertible 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2006 Porsche 911 Carrera 4

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2006 Porsche 911 Carrera 4S

Convertible 997 3.8L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2006 Porsche 911 Carrera 4S

Coupe 997 3.8L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2006 Porsche 911 Carrera S

Convertible 997 3.8L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2006 Porsche 911 Carrera S

Coupe 997 3.8L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2007 Porsche 911 Carrera

Convertible 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2007 Porsche 911 Carrera

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2007 Porsche 911 Carrera 4

Convertible 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2007 Porsche 911 Carrera 4

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2007 Porsche 911 Carrera 4S

Convertible 997 3.8L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2007 Porsche 911 Carrera 4S

Coupe 997 3.8L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2007 Porsche 911 Carrera S

Convertible 997 3.8L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2007 Porsche 911 Carrera S

Coupe 997 3.8L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2007 Porsche 911 GT3

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2007 Porsche 911 GT3 RS

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2007 Porsche 911 Targa 4

Targa 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2007 Porsche 911 Targa 4S

Targa 997 3.8L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2007 Porsche 911 Turbo

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2008 Porsche 911 Carrera

Convertible 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2008 Porsche 911 Carrera

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2008 Porsche 911 Carrera 4

Convertible 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2008 Porsche 911 Carrera 4

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2008 Porsche 911 Carrera 4S

Convertible 997 3.8L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2008 Porsche 911 Carrera 4S

Coupe 997 3.8L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2008 Porsche 911 Carrera S

Convertible 997 3.8L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2008 Porsche 911 Carrera S

Coupe 997 3.8L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2008 Porsche 911 GT2

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2008 Porsche 911 GT3

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2008 Porsche 911 GT3 RS

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2008 Porsche 911 Targa 4

Targa 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2008 Porsche 911 Targa 4S

Targa 997 3.8L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2008 Porsche 911 Turbo

Convertible 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

2008 Porsche 911 Turbo

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Exhaust Nut (8 X 13 mm); Exhaust Manifold to Catalyst

Manufacturer: O.E.M.

SKU: 99908405202-260

Price

MSRP: $7.29

-56%

Price: $3.23

Availability: In stock

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Porsche Lock Nut O.E.M. 99908405202

Porsche Lock Nut O.E.M. 99908405202

MSRP: $7.29

-56%

Price: $3.23

The Porsche Lock Nut O.E.M. 99908405202, manufactured by O.E.M. (part number 99908405202), is an OE-supplier component engineered for precise compatibility with select Porsche 911 models. This lock nut is essential for securing the exhaust manifold to the engine or catalyst, as specified per vehicle application.

Key Features:

OE-supplier quality for dependable performance
Designed to meet original equipment standards
Secure fitment for critical exhaust connections

Verified Fitment Applications:

Porsche 911 models from 1965–1998 (various submodels and engine options) for Exhaust Manifold to Engine connection, requiring 12 per vehicle.
Porsche 911 models from 1999–2001 (Carrera and Carrera 4, 3.4L H6) for Exhaust Manifold to Catalyst connection, requiring 6 per vehicle.

Reference interchange number: 99908404602 (for reference purposes only).

Ensure exact fit by matching your vehicle to the verified applications above and using manufacturer part number 99908405202.

Specifications

Product Type

OE Supplier

OE Part Number

999 084 052 02 / 99908405202

Cross Reference Part Numbers

99908404602

OEM

No

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