Pair of Weber 48 IDA carburettors for closed circuit competition

This pair of Weber 48 IDA carburettors is exclusively reserved for closed circuit competition use. The carburettors are supplied configured with the following elements: fuel jets 135, air jets 120, idle jets 70F10, emulsion tubes F7, main venturis of 37 mm and auxiliary venturis of 4.5 mm. As part of the restoration or preparation of a classic vehicle intended for track use, this type of dual-body carburettor represents a proven technical choice. Their original configuration allows direct installation without additional preliminary adjustment.