Hey Guys/Gals!

I've got a 2002 Legacy and I'm looking to do some light performance mods to it. (Intake, Exhaust, Lightened Pulleys, etc.) I've read quite a bit about using parts from an Impreza with the same engine and was wondering if any of you have had success with this or any other methods of modifying them. Any help or links to other threads are greatly appreciated!