Engine Valves / Guides / Springs

Porsche 911 S / TU /T / E - 1965 to 1969
Porsche 914-6 - 1970 to 1976

Click 'Zoom in' for Large parts diagram
Diagram ref no 10

Porsche 911 S / TU /T / E - 1965 to 1969
Porsche 914-6 - 1970 to 1976

Click 'Zoom in' for Large parts diagram
Diagram ref no 9.

Fits:
Porsche 911 T / E / S 2.2ltr - 1970 to 1971
Porsche 911 T / E / S 2.4ltr - 1972 to 1973
Porsche 911 / S 2.7ltr - 1974 to 1977
Porsche 911 2.7 Carrera - 1974 to 1976

Diameter - 40mm

Porsche 356 Cabriolet / Speedster, A 1600 S 616.15
Porsche 356 Cabriolet / Speedster, A 1600 S 616.15
Porsche 356 Cabriolet / Speedster, B 1600 Super 75 616.15
Porsche 356 Cabriolet / Speedster, B 1600 Super 75 616.15
Porsche 356 Cabriolet / Speedster, C 1600 616.15
Porsche 356 Cabriolet / Speedster, C 1600 616.15
Porsche 356 Coupe, A 1600 Super 616.15
Porsche 356 Coupe, A 1600 Super 616.15
Porsche 356 Coupe, B 1600 Super 75 616.15
Porsche 356 Coupe, B 1600 Super 75 616.15
Porsche 356 Coupe, C 1600 616.15
Porsche 356 Coupe, C 1600 616.15
Porsche 356 Coupe, C 1600 SC 616/16
Porsche 356 Coupe, C 1600 SC 616/16
Porsche 912, 1.6ltr 616.40/616.39/616.36
Porsche 912, 1.6ltr 616.40/616.39/616.36

Click 'Zoom in' for large parts diagram.
Diagram ref no 11

Engine cylinder head exhaust valve kit - OE Match
Kit contains TRW exhaust valve x 6



Fits:
Porsche 911 T / E / S 2.2ltr - 1970 to 1971
Porsche 911 T / E / S 2.4ltr - 1972 to 1973
Porsche 911 / S 2.7ltr - 1974 to 1977
Porsche 911 2.7 Carrera - 1974 to 1976

Diameter - 40mm

Engine cylinder head exhaust valve kit.
Kit includes exhaust valve x 6

Fits:
Porsche Carrera 3.0ltr - 1976 to 1977 
Porsche 911 SC 3.0ltr - 1978 to 1983 
Porsche 911 3.2 Carrera 1984 to 1989 

Diameter - 41.5mm

Click 'Zoom in' for large parts diagram.
Diagram Ref No 10.

Fits:
Porsche 356 Cabriolet / Speedster, A 1600 S 616.15
Porsche 356 Cabriolet / Speedster, B 1600 Super 75 616.15
Porsche 356 Cabriolet / Speedster, C 1600 616.15
Porsche 356 Coupe, A 1600 Super 616.15
Porsche 356 Coupe, B 1600 Super 75 616.15
Porsche 356 Coupe, C 1600 616.15
Porsche 356 Coupe, C 1600 SC 616/16
Porsche 912 Targa, 1.6ltr  616.40/616.39/616.36
Porsche 912, 1.6ltr 616.40/616.39/616.36

Click 'Zoom in' for large parts diagram.
Diagram ref no 10

Engine cylinder head inlet valve kit.
Kit includes inlet valve x 6

Fits:
Porsche Carrera 3.0ltr - 1976 to 1977 
Porsche 911 SC 3.0ltr - 1978 to 1983 
Porsche 911 3.2 Carrera - 1983 to 1989

93010540900
93010540901
93010540913

Valve head diameter 49,00 mm
Valve stem diameter 9,00 mm
Length 110,10 mm
Valve seat angle 45 °

Click 'Zoom in' for large parts diagram.
Diagram Ref No 9.

Engine cylinder head inlet valve kit. 
Kit includes inlet valve kit x 6

Fits:
Porsche 911 S - 1969

Click 'Zoom in' for large parts diagram.
Diagram ref no 9

Engine Cylinder head inlet valve kit. 
Kit includes inlet valve x 6

Fits:
Porsche 964 C2/C4 3.6L 1990-94
Porsche 911 3.3L Turbo 1978-89

911 (964), 3.3 Turbo M 30.69
911 (964), 3.3 Turbo S M 30.69S
911 (964), 3.6 Carrera M 64.01/M 64.02
911 (964), 3.6 Carrera M 64.01/M 64.02
911 (964), 3.6 Carrera 4 M 64.01
911 (964), 3.6 Carrera RS M 64.03
911 (964), 3.6 Turbo M 64.50
911 Cabriolet (964), 3.6 Carrera M 64.01/M 64.02
911 Cabriolet (964), 3.6 Carrera M 64.01/M 64.02
911 Cabriolet (964), 3.6 Carrera 4 M 64.01
911 Speedster (964), 3.6 Carrera M 64.01/M 64.02
911 Speedster (964), 3.6 Carrera M 64.01/M 64.02
911 Targa (964), 3.6 Carrera M 64.01/M 64.02
911 Targa (964), 3.6 Carrera M 64.01/M 64.02
911 Targa (964), 3.6 Carrera 4 M 64.01

Valve head diameter 9,00 mm
Valve stem diameter 9,00 mm
Valve shaft length 110,10 mm
Valve seat angle 45 °

Click 'Zoom in' for large parts diagram.
Diagram Ref No 11.

Engine cylinder head inlet valve kit - TRW
Kit contains TRW inlet valve x 6

Fits:
Porsche 911 T / E / S 2.2ltr - 1970 to 1971
Porsche 911 T / E / S 2.4ltr - 1972 to 1973
Porsche 911 2.7 Carrera MFI - 1973 to 1976
Porsche 911 / S 2.7ltr CIS - 1974 to 1977

Diameter - 46mm

Engine cylinder head inlet valve kit.
Kit contains inlet valve x 6

Fits:
Porsche 911 T / E / S 2.2ltr - 1970 to 1971
Porsche 911 T / E / S 2.4ltr - 1972 to 1973
Porsche 911 2.7 Carrera MFI - 1973 to 1976
Porsche 911 / S 2.7ltr CIS - 1974 to 1977

Diameter - 46mm

Fits:
Porsche 911 - 1965 to 1989
Porsche 964 - 1989 to 1994

Our Valve Springs are designed and manufactured to specifically fit the envelope of a Porsche application not a spring from another use. 

It operates a higher natural frequency than the original spring for racing and at the very least minimizes damage from over rev in track day situations. 

Kit includes
High performance valve spring x 12
High performance valve spring seat x 12
High performance 9mm titanium valve spring retainer disc x 12

Set of 12 valve guides - standard. Inlet x 6 and exhaust x 6.

Fits:
Porsche 911 1965-89
Porsche 914-6

Inner diameter 9,00 mm
Outer diameter 13,05 mm
Total Length 51,00 mm

Kit includes valve spring x 8



Fits:
Porsche 356B / 356C - 1960 to 1965
Porsche 912 - 1966 to 1969

Click 'Zoom in' for large parts diagram.
Diagram ref no 14