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cat back

  1. Performance Modifications
    Hello All, I cannot afford a full cat back system at this time...so I am thinking about just getting a res delete. My friend had this done on his 2010 Challenger R/T Automatic (mine is the same make and model) and it sounds very nice and super healthy, however, at certain rpm's (mainly on...
  2. 6.4L / 392ci (2011 - ?)
    Does anyone have this exhaust on their 392? If so, would love to hear impressions, Have seen a few video clips of it on the 6.1 but only one crappy quality vid on a 392.
  3. 6.4L / 392ci (2011 - ?)
    I have had Flowmaster mufflers or full catback exhausts on every vehicle I have owned since high school...so naturally I put a catback Flowmaster setup on my new 392...I think it sounds pretty GOOD but I am considering upgrading to the Corsa Xtreme or Sport setup (less resonance but louder...
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