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exhaust

  1. FAQ
    So I took off my exhaust at the flex pipe, took the downstream cat, resonator and the muffler, will this warp my valves or do any damage?
  2. Items Wanted
    Found a local guy who does custom bending, and a guy that'll tune it out
  3. Powertrain Performance Modifications
    Has anyone successfully put a glass pack on they're g6? I have a 2005 G6 GT and I want to put a glass pack on it, the old exhaust pipe is shaped in a weird way and I can't figure out how to put the glass pack on. Any help would be greatly appreciated.
  4. New Member Introductions
    According to Big ALs, I was told I couldn’t upgrade my muffler on my convertible because the flow master was too big. How true is this?
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