Hey Guys, right now i've got a stock exhaust on my acsent, and i want to change it, but i read somewhere that the stock exhaust is the best option for the corolla since toyota optimize the exhaust for that particular engine, but i guess thats assuming the car is still stock, my car has only the minor mods done to it (show in my sig) and im planning on a TRD CAI, i was having a look at the sports exhaust offered by toyota in the 'sportivo' range, and for a while i was interested, so i was wondering what u guys reckoned, stock, sportivo, or aftermarket? Let me know guys!