Bouis

I'm a teenager who recently bough a '98 Impreza L with 262xxx miles after getting rear-ended and totaling my '97 Camry. I'm just looking for tips and advice from wiser and more experienced Subaru owners. Anything from a new air intake to a different muffler tip or new exhaust all together. It's a low powered engine and I want to have the kick my old turbo charged Camry had again. I've already replaced my radio and done some cosmetic work. Any input would be great. I just need help dudes.