This two‑piece Russell 6 AN carburetor adapter set with an Endura finish converts 6 AN male hose ends to 9/16‑24 male carburetor threads. It fits Holley single‑feed 600–660 and dual‑feed 4010–4011 carburetors, Summit carbs and common two‑barrel series. Precision machined from 6061‑T6 aluminum, the adapters provide a positive seal at operating pressures and a durable bright finish.
Russell Performance -6 AN Carb Adapter Fittings (2 pcs.) Endura