I am not sure if this is the correct terminology or not... But I need to buy part #4 off this diagram:

http://www.mitsubishipartswarehouse.com/parts/2006/MITSUBISHI/LANCER/EVOLUTION%20MR/?siteid=214581&vehicleid=1432585§ion=REAR%20SUSPEN SION

which they call the differential mount. Name a price and I would definitely try and work something out new or used. Shipping costs are not much of an issue either.

Thank you!