Well to clear things up, unfortunately I made the mistake of buying the car and trhen it broke down after a months use, and no, I rarely push my car to high revs only when "trying " to keep up with my friends evo, but other than that I'll look into the cat and with that, whta do you guys recomend, a high flow cat or the OEM cat, right now I only have an exhaust header and will probably get a fujitsubo power getter cat back exhaust.
Thanks,
Pelon1987