Description
These adapters are used to adapt the 2.7/3.0/3.2 Porsche 911 2 bolt cylinder head engines to the later 964/993 3.6 intake manifolds when converting to EFI. CNC machined on a 5 axis machine to our exacting tolerances and finish, and anodised dark grey. Custom machined to match your port diameter, and tapered to fit the 42mm bore of the manifold.
The adapters are made as short as possible to allow for clearance at the top of the engine bay for the idle air control valve and throttle body.
This design permits the use of the standard 964 fuel injectors and fuel rails, as well as our beautiful CNC machined fuel rails. The rail adapters can be cut and are pre-marked for the different length Bosch fuel injectors. The injector position is exactly over the existing relief for the CIS fuel injector.
Check out our fuel rail and fuel pressure regulator kits to make the perfect conversion set!
Key Features:
- Precision machined from high grade aluminium
- Anodized finish
- Fits all Bosch 14mm O-ring fuel injectors
- Fuel rail spacers are marked for easy cutting to suit long, medium or short injector types.
Whats Included:
- 6 x CNC aluminium adapters
- 4 x Spacer/Posts for fuel rail
- 4 x Bolts to suit standard full length Bosch injectors
- 12 x Nuts and washers
Whats Not Included:
Fuel rails, manifolds, rubber joiners, injectors, hose clamps pictured are not included in the sale.
Addional Options:
- Adapters available with complete fuel rail kits.
Lead Time:
39mm Grey and 34, 39mm, 40mm, 41mm and 42mm Black finish units in stock. Other sizes can be manufactured to order, and are available in 34mm, 39mm, 40mm, 42mm and possibly other custom intake sizes. Typically a 4-5 week lead time.
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