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  1. 04 STi Exhaust, any suggestions?

    New Member Introductions
    Hey guys, still new and still a million questions. My 04 STi is still stock for the most part. It has a short ram air intake i believe but no other mods and the first thing i want to do is add an exhaust. I'm looking to do a cat-back that gives me the best gains but i don't want a loud roar with...
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