I'm looking at buying an 02 wrx with a couple mods (blow off valve, exhaust. etc.) and 113k on it. I haven't been around the subaru scene for very long so I am unfamiliar with the issues that arise with these cars over time. So tell me, what might be wrong with it? Are there belts that break? Parts that go bad over time? I want to make sure I'm not buying a car thats going to need lots of $$$ in repairs soon. Thanks in advance for the help.