Air Duct / Funnel Insert for Solex Carburetor. Porsche 356B/C / 912

Air Duct / Funnel Insert for Solex Carburetor. 
The air duct / funnel insert designed to fit inside the carburetor intake system of early Porsche 911/912 and 356 models. This insert replicates the original OEM shape and flow geometry. Its ensures accurate airflow into the carburetor, consistent mixture distribution, and correct airflow calibration during rebuilds or restoration work.
Sold each, 2 required per vehicle.

Fits:
Porsche 356 B/C - 1600 S90/SC, CARRERA, 5871,6923A - 1960 - 1965
Porsche 912 1965 - 1969 

Diagram ref no 35

• Function: Directs and shapes intake airflow into carburetor, aids mixture distribution
• Position: Inside carburettor throat or intake manifold funnel
• Benefits OE-geometry airflow, improved mixture consistency, optimum response, rebuild-ready quality.

Over time, the original funnel or duct insert in the carburettor may corrode, deform or become worn, altering the airflow path and negatively affecting atomisation, idle quality or throttle response. During a rebuild or tuning exercise, restoring original induction specs is critical.

Replace this part when:
• Performing a carburettor rebuild or tuning service
• The old insert shows wear, pitting, distortion or is missing
• You’re restoring the system to factory-spec induction geometry
• Achieving precise airflow and mixture control is a priority

 Installing a new insert ensures the induction system flows correctly, your carburettor functions with original precision, and your classic Porsche responds and performs as it should.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

61610093301

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