Just got a 2013 BRZ with 19 k miles on er. She has a corsa catback and snow tires but I want more power but can’t afford a full tuned supercharger at the moment . What are the best first mods for intake and exhaust and what companies make the most reliable and most plug and play (if there is such a thing) . I figured a supercharger is going to need headers (Borla unequal headers ?)and a tune kit (Equitek?)to be fully effective so I figured I could get those two items and any other smaller upgrades in preparation for the blower in a few months and enjoy some smaller power gains. If any one has any suggestions please ring out as Im new to all of this but love my new old car a lot . *m also open to keeping her stock if enough people think modding is a bad idea . Thanks in advance for any advise.