Aeroflow Performance 2-barrel street carburettors are the perfect replacement for your vehicle if you are refreshing your engine and are looking to replace a tired or worn-out factory carburettor. These carburettors are manufactured from lightweight diecast aluminium components. The manual choke assembly is cable driven and hand operated for precise cold start control. With a 50cc accelerator pump for additional fuel under initial acceleration with blow out protection built in. With bolt on and run performance right out of the box with easy tuneability for a smooth throttle response throughout the power band.