Turbo_Steve

My induction piping is all messed up!
There is a little split in the pipe that goes from the airflow meter to the "big round thing" (am guessing it is a resonator) that has a smaller (garden hosed sized) breather pipe off it and a vacuum barb for the wastegate solenoid and actuator.
Only the lil vacuum barb is broken...so now I have no wastegate, and I overboost everywhere. Yukky.

I have fixed this by shoving a t-piece into another vacuum hose and using this for the wastegate solenoid, and blocking up the "leaky" barb with glue.

So what do I do to replace the resonator?
Can I get a complete replacement induction set? The whole lot with a nice high performance bit of pipe with lil polished steel barbs and stuff?

HELP!

(Car is Legacy Turbo...but engine is pretty much same as impreza)