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About red454

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  • Birthday 10/07/1976

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    2019 GMC AT4 6.2L
  1. So the only changes you made were exhaust and you made gains like that? Long tube headers installed along with a cat back?
  2. I put the Borla touring on and am very happy with it. I wanted something just a little louder than the factory but not noticeable when cruising. I choose it over the GMPP mainly because of price.
  3. How is the interior noise? I'm trying to avoid adding any interior drone.
  4. Thank you very much! I was considering it because it was on sale for half the price of the Borla system but glad I didn't pull the trigger.
  5. Has anyone installed the MBRP catback S5065304 on a 2019 6.2L? Looking for opinion on overall sound and if there is any interior drone.
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