The invention relates to a turbine housing for a supercharger, comprising an inlet opening, a turbine seat and a race extending from said inlet opening to said turbine seat, said race comprising a first spiral chamber (7) which mouth into said turbine seat...

The invention relates according to a first aspect to an exhaust system for interaction with a combustion engine, comprising a manifold (3) and a supercharger (4) which in its turn comprises a turbine housing (5) having a turbine seat, an outlet opening of ...