Vintage Speed's own 2" x 4"-finned top classic air cleaner.--Our unique base design allows you to use the socket head set screw or attach with 1/4"-20 stud on carbs with drilled boss (Rochester 2gs etc.) Polished cast aluminum smooth surfaces.  Tops of fins highlighted. Modern Fram element behind a plated screen. The classic look you want with the engine protection you need. This is the finest air cleaner you can buy for the $.  This air cleaner will fit all small base Rochester 2G carbs with the  2 5/8" top.  Quantity one (1).

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