Exhaust collector for internal combustion engine of motor vehicle, has inlet and outlet flanges extending around respective inlet and outlet orifices, and insert connecting each inlet orifices with outlet orifice, where insert are flexible

摘要

The collector (2) has inlet flanges (3) extending around inlet orifices of the collector. An outlet flange (4) extends around an outlet orifice of the collector. An insert (5) connects each inlet orifices with the outlet orifice of the collector, where the inserts are flexible. The inserts are made of ringed metal alloy and has a tube made of braid metal. The inlet flanges have a sleeve extending axially around the inlet orifice, and the duct has an end fixed on the sleeve.