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muffler delete

  1. Exhaust question...

    Focus ST Performance
    I've seen a lot of people doing muffler and/or resonator deletes on their ST's. I asked a guy about it at a local shop and he told me that he wouldn't recommend hacking anything out or cutting the muffler out because he didn't think it'd have enough back pressure. My question is, is this true...
  2. My Tuxedo Black ST3!! Northwest Indiana. got it a few months ago! new to st nation

    My ST
    tints- 20s all around muffler delete waiting for more serious mods anyone else local got one? its been a rough winter haha i would end up in a ditch! luckily no damage!!:ST::p