03-07 C Class W203 M45 Supercharger discharge porting. Porting includes specific porting to the discharge timing as well as enlarging of intake side of supercharger. Porting of the bypass location is not included as this produces not change in inflow or outflow.
Please note that there is an extra fee for disassembly and assembly when not combined with a rebuild. We cannot guarantee the condition of any consumable components with supercharger porting services. Remember, this is port work, not a rebuild. If you wish to have it rebuilt, please choose this service when the item is sent in, so that it can be handled by the correct department. See rebuild section on rebuild pricing and information.