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Old 07-12-2020, 08:34 PM   #9
White_1LE
 
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Drives: 2019 ZL1 1LE
Join Date: Jul 2019
Location: Minnesota
Posts: 57
Thanks all. Sorry for the poor orientation on the pics. Not sure how to control that.

No headers, stock NPP suitcase. Didn’t weigh it, but I would agree that a very slight drop around 2-3lbs is about right.

Sound-wise, it is a bit raspier and slightly louder, maybe +10% overall. But not a massive change overall. Definitely no drone issues at any speed/load. In 6th at 70mph and the NPP valves closed it is hard to tell it is running over the normal road noise. Other mods are a Katech ported stock TB and the regular size dry Rotofab. I loved the way it sounded stock, and this is really just “more” of that sound, so definitely happy with it!
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  • 2019 ZL1 1LE M6 PDR
  • 2019 2SS 1LE (traded in)
  • 1987 Trans Am GTA 383 24X N2O
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