looking for a wing can anyone tell me where to find one or the name of a good fitting one

They never made them for the early legacy, maybe overseas, but I'm not 100% on that. I fitted one to my 1992. It's off a 1997 legacy GT wagon, they came on a few outbacks, and I've seen them on L's also but few and far between. They can be a little hard to find.... I had to do some slight cutting around the rear window trim, and I used stainless countersunk screws to attach it so they would sit flush with the top.