EMPI 28mm Main Venturi — D Series Carburetor Airflow | Porsche 914 1970-1976 (44-1105-0)

A single millimeter of throat trades a little low-end urgency for a cleaner middle. This 28mm main venturi opens airflow through an EMPI D Series carburetor just enough to broaden a mild street engine's powerband.

• Genuine EMPI 28mm main venturi for D Series (EPC) carburetors
• 28mm bore balances low-end signal with mid-range flow
• Drops into the venturi bore without machining
• Sold each for matched left-and-right sizing
• A common step up from 27mm on mild street engines

Fitment: Fits EMPI D Series (EPC) carburetors on the 1970-1976 Porsche 914 and air-cooled VW applications. If you are unsure this fits your car, contact us with your year and model before ordering.

Specifications:

• Part number: 44-1105-0
• Manufacturer: EMPI
• Boxed dimensions: 2 x 2 x 2 in
• Shipping weight: 0.15 lb

Questions & Answers

Does this fit my Porsche? It fits EMPI D Series (EPC) carburetors, including those on the 1970-1976 Porsche 914 and most air-cooled VW engines.

What is this part? A 28mm main venturi that sizes carb airflow to set the fuel signal and powerband.

What is the part number? EMPI part number 44-1105-0.

Are you an authorized dealer? Yes — Washburn's Metal is an authorized EMPI dealer, so this is genuine EMPI, not a copy.

How does it ship? ships standard ground from our Orange, California shop

⚠ California Proposition 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.