Ok, so the front subframe. There is a rear one too, so that's why I was asking. Seems VERY odd that that would rust out. Usually they get oil dripped on them from various leaks and they never rust. It's somewhat common for the rear ones to rust though. Have you looked the car over well? Seems if that is rusty, it may have a lot of rust elsewhere as well. As for your question, yes, a front subframe from a 95 Impreza should work fine.