What you have----
X, X Premium, LL Bean: 2.5L 4 cylinder Boxer engine, SOHC 16 valve, Active Valve Control System AVCS Fuel system: multi-port sequential fuel injection, distributorless ignition Compression: 10:1
Emission choices- run the vin to see what your was sold as--- probably fed emissions
2.5L, VIN 6, 6th digit), SOHC, California emissions (2.5L, VIN 6, 6th digit), SOHC, Canada emissions (2.5L, VIN 6, 6th digit), SOHC, Federal emissions
use car-part.com to see compatibility between legacy, outback and impreza years and models that work.