This set of 4 return pump nozzles is specially designed for Weber carburettors, offering a precise solution for optimising the performance of your fuel system.
With a diameter of 0.40mm, these nozzles ensure a precise and even flow of fuel, allowing fast and smooth throttle response.
Weber 0.40mm carburettor return pump nozzle.
Sold in packs of 4 (without gaskets)
Products intended for vehicle modification for competition purposes may render their use prohibited on public roads, insofar as they significantly alter the vehicle's characteristics as specified in the type-approval certificate issued by the relevant authorities (noise level, pollutant emissions, maximum speed, tire dimensions, etc.).
