FitmentIDF 48: Main 150, Air 180 Emulsion F2, Idle 60, Dif 40 Fit for Bug/Compatible for Volkswagen/Beetle/Compatible for VW/Fiat/PorscheFeaturesType: mechanical choke Input Voltage: DC 12V Material: Heavy duty Zinc alloy Instructions: not includedPackage Includes1 x carburetor replacement 2 x paper gasketsNoteAftermarket high performance engine carburetor replacement with two air horns Two air horns for increasing airflow input, connect with air filter, improves fuel efficiencyApplicationIDF 48: Main 150, Air 180 Emulsion F2, Idle 60, Dif 40 Fit for Bug/Compatible for Volkswagen/Beetle/Compatible for VW/Fiat/PorscheSpecificationType: mechanical choke Input Voltage: DC 12V Material: Heavy duty Zinc alloy Instructions: not included Package Included: 1 x carburetor replacement 2 x paper gaskets