asb

Hey everyone! First time poster. 
My friend owns a 2005 Subaru Outback 3.0 R LL Bean Edition and would like to begin doing some modifications to his car. He wants to start with some cosmetic mods and an exhaust. He has reached out to me with help since he isn't as well versed with car mechanics as me. Unfortunately, when researching about his specific model, I find very very few mods available. I knew it would be quite a challenge from that point. If I'm correct, my friend's car has the EZ30D engine (although you guys call it the EZ30R since it's the updated version?), and the Legacy also has that same engine. If I find an exhaust system for the Legacy, would it work on the Outback or are the headers different. Also, anybody with aftermarket exhausts, it would be awesome if you could help me out. Sound clips are welcome haha!
-Austin