PRO SERIES Carburetor Kit for Kart's | Precision Fuel Delivery & Max Performance (38mm & 40mm) 1970-2026-harley-davidson-electra-glide-esr6736133 a rare vintage engine

a rare vintage engine

From fresh gaskets and O-rings to floats

stronger midrange torque

track conditions

PRO SERIES Carburetor Kit for Kart's | Precision Fuel Delivery & Max Performance (38mm & 40mm) 1970-2026-harley-davidson-electra-glide-esr6736133 a rare vintage engineBuilt for racing. Tuned for control. The PRO SERIES Kart Carburetor Kit is engineered for high performance kart racing with zero jetting or tuning headaches. Designed for modern 2 stroke and 4 stroke kart engines, it delivers instant throttle response, broad power, and race ready simplicity right out of the box. Machined from billet aluminum and featuring our Xcelerator metering rod, power jet, and torque jet, this carburetor delivers smooth,