Hey,
I did a search for timing belts for the '95-'97 EJ22 and so far this is what I have come up with:
"Dayco Timing Belt
App: 1995-1997 Subaru Impreza
Brand: Dayco
Part #: DY95172
Notes: "DAYCO TIMING BELT -- Camshaft, 66.5 in. Effective Length, 1.19 in. Top Width, 211 Teeth, No Interference Engine, Features Self-Lubricating Fabric That Provides Exceptional Resistance To Abrasion Resulting In Extended Pulley And Belt Life, The Molded COG Design Runs Quieter And Is More Economical Than Chain Drives,..."
Still don't have a definite answer. Will keep looking. A friend of mine had a '98 sedan with 283,000 miles. From when he bought it at 278,000 miles, until he totaled it at 283,000 miles, he beat the living crap out of it. Straight into curbs, catching air, powersliding everywhere. It still drove under it's own power onto the tow truck after the crash. I don't drive like a moron, so this car may very well last a long time.