Carrera Intake Manifold Adapter Set
TurboKraft Carrera Manifold Adapter Sets are designed for simplified adaption of the 911 Carrera 3.2 L intake manifolds to the 930 Turbo engine.
With an intake runner port size of 41.5mm, the 911 Carrera manifolds make an excellent choice for high performance engines requiring additional air flow and updated EFI conversion systems.
Due to differences in runner port size, this adapter set offers a standard fitment mounting solution for 930 manifold replacements. With a special 3D machined tapered bore size of 42mm to 32mm, our adapter blocks allow the manifold to mount on the original 911 Turbo heads without the need for removal. In addition, the insulator blocks incorporate a stepped mounting surface for proper clearance of the engine fan shroud. Turbo Kraft’s insulator blocks are machined from Phenolic, a lightweight, wear and heat resistant material for sustained use.
The adapter system comes with everything necessary to properly mount the Carrera manifold to any 911 Turbo model engine up to 1994. If cylinder heads are ported to a larger size, additional matched adapter kits are available.
¬ Directly replaces original 3.2L insulator blocks
¬ Matched machined tapered bore for 42mm manifold ports to standard 32mm or larger bored heads
¬ Machined with proper angles for electronic fuel injectors and optimized fuel atomization
¬ Ideal for recently rebuild 911 Turbo engines converting to EFI packages
¬ Cylinder head removal not necessary for installation
¬ Additional port sizing available upon request
¬ Stepped mounting surface for proper sealing on air shroud cover – As found on 930 CIS insulator blocks
¬ Proper size gasket kits included for no vacuum leaks
¬ Sustainable design intent, no maintenance required
¬ Complete bolt-on set with all high quality hardware included
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