Empi 43-5626 Main Venturi, 30mm For Weber 44 IDF Carburetor And Empi 40/44 HPMX Carburetors. Empi 40 HPMX. Empi 44 HPMX. Weather You Are Looking For A Small Venturi That Provides More Air Speed For Bottom End Or A Large Venturi That Provides Top End.
