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- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
1x 91111008510/1 - OE Match Left MFI throttle body
1x 91111008610/1 - OE Match Right MFI throttle body
6x 90110839105/1 - Victor Reinz Throttle Valve Housing to Head Gaskets
6x 91111019101 - Original Porsche Air Intake Pipe to Throttle Body Gaskets
Fits:
Porsche 911 2.4 S - 1972 to 1973
Porsche 911 2.7 Carrera (MFI) - 1973 to 1975
Diagram ref no 1, 2, 5 and 23
Manufactured from stable long lasting aluminium, these throttle bodies are manufactured to exact specifications and they are interchangeable with the original components.
Each throttle body is complete with new hardware, short links, and fittings.
Direct replacement for your worn out fragile magnesium pieces.
Throttle body for the Porsche 911S 2.4 with 190hp from 1972 and 1973 and the 911 Carrera 2.7 with 210hp from 1973 to 1976.
The duct diameter is 36 mm, the throttle valve diameter is 38 mm and the pitch of the stud bolts to the intake manifold is 72 mm.
Perfect for when the original butterfly bodies show wear, play, leakage, or are being replaced as part of a fuel/injection system rebuild. Also ideal when you wish to replace both sides simultaneously and include all gaskets for correct assembly.
The butterfly body (throttle/injection body) assemblies are critical components of the air-/fuel delivery system on classic Porsche 911s. Worn or mis-seated bodies or degraded gaskets can lead to air leaks, incorrect fuel mixture, rough idle, poor performance or increased emissions. Replacing both bodies together and fitting new gaskets ensures symmetrical operation, correct sealing surfaces and reliable system behaviour.
When and why to replace:
• One or both butterfly bodies show wear, corrosion, play or binding.
• Gaskets are brittle, compressed, leaking or missing - all six should be renewed.
• During engine fuel system overhaul, throttle body servicing or restoration work.
• To restore perfect injector/airflow balance and maintain original engine response and performance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91111008X10
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- 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 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
Fits
Porsche 911 1972-89
Porsche 911 (930) Turbo 1975-89
Porsche 964 Turbo 3.3L / 3.6L 1991-94
Click 'Zoom in' for large parts diagram.
Diagram ref no 10.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93011049700
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
Fits:
Porsche 911 2.4 S - 1972 to 1973
Porsche 911 2.7 Carrera (MFI) - 1973 to 1975
Manufactured from stable long lasting aluminium, these throttle bodies are manufactured to exact specifications and they are interchangeable with the original components.
Each throttle body is complete with new hardware, short links, and fittings.
Direct replacement for your worn out fragile magnesium pieces.
Throttle body for the Porsche 911S 2.4 with 190hp from 1972 and 1973 and the 911 Carrera 2.7 with 210hp from 1973 to 1976.
The duct diameter is 36 mm, the throttle valve diameter is 38 mm and the pitch of the stud bolts to the intake manifold is 72 mm.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91111008
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
Convert the G-Model engine to 964/993 induction with Drive by Wire set-up
Fits:
Porsche 911 - 1974 - 1989
Please Note:
The aluminium or plastic intake plenum(inlet manifold) is not included in the kit
Product Overview:
Inject power and precision into your vintage aircooled engine
Conversion kit for the 911 G-model to become a DBW (Drive by wire) intake based on the 964 induction and using the 74mm original Bosch throttle body (Sometimes referred to as 76mm). This is intended to breathe a bit more life into a classic G-model.
The kit includes
Intake runners are made out of billet aluminium, 3D milled in a 5-axis machine. The port diameter indicated in the options is the diameter of the port in the cylinder head. Please note that these are the 2-bolt designs.
To create a bit of intimacy between you and your engine we have included a bit of DIY work for you to convert your existing Porsche 964 intake into this version.
The intake also exists in two versions - this version is what we at Islandworks use with all other intakes, being a modified PA12 material from an industrial manufacturing process. Both options have the same performance and the same durability with the difference being the look and feel of a 5-axis machined piece as the very first thing you lay your eyes on when you open the engine decklid!
For both options the lower resonance tube is made from our usual modified PA12 in black.
The following parts will be reused from the 964 intake:
Please Note:
The aluminium or plastic intake plenum is not included in the kit and neither are any of the items specifically listed as excluded above.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96411090130
The product you are viewing cross references to these numbers