Downdraft

Carburetor Jet Kit (High Elevation / Fuel Economy) This kit is used to lean the air/fuel mixture for economy / high elevation tuning. A properly jetted carburetor, that worked well a couple of...

Performance Jet Kit This kit is used to make the air/fuel mixture richer. A properly jetted carburetor, that worked well a couple of years ago, may have lost some of its performance due to today's...

Carburetor Jet Kit (High Elevation) This kit is used to make the air/fuel mixture leaner. A properly jetted carburetor, that worked well a couple of years ago, may have lost some of its performance...

Weber 32/36 Jet Kit (High Elevation / Fuel Economy) This kit is used to lean the air/fuel mixture. A properly jetted carburetor that worked well a couple of years ago, may have lost some of its...

Weber 32/36 Jet Kit (Performance) This kit is used to richen the air/fuel mixture. A properly jetted carburetor, that worked well a couple of years ago, may have lost some of its performance due...

Weber Main Jet (1.25) Weber calibrated main jets are a legendary component that meters air to the emulsion tube well. Weber is without question the most popular for performance applications. In...

Weber Main Jet  Weber calibrated main jets are an essential component for fine-tuning your carburetor, precisely metering fuel into the main metering system and emulsion tube assembly. Recognized...

Weber Main Jet  Weber calibrated main jets are an essential component for fine-tuning your carburetor, precisely metering fuel into the main metering system and emulsion tube assembly. Recognized...

Weber Primary Idle Jet | Fat Jet Weber calibrated primary idle jets "fat jets" are an essential component for fine-tuning your downdraft carburetor, precisely metering fuel during idle and low-speed...

Weber Secondary Idle Jet | Skinny Jet  Weber calibrated secondary idle jets ("skinny jets") are an essential component for fine-tuning your downdraft carburetor, precisely metering fuel during idle...

Weber Downdraft Air Correction Jet Weber calibrated air correction jets are an essential component for fine-tuning your carburetor, precisely metering airflow to the emulsion tube well. Recognized...

Weber Carburetor Air Correction Jet Weber calibrated air correction jets are an essential component for fine-tuning your carburetor, precisely metering airflow to the emulsion tube well. Recognized...