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Old 05-14-2022, 08:17 AM   #5
Z OH 6


 
Drives: 2024 CT5-V Blackwing
Join Date: Sep 2020
Location: GA
Posts: 3,557
Quote:
Originally Posted by Smokin19 View Post
This is why I kept the NPP with the original muffler and it sounds great on my car. I have 2" headers w/cats into 3" exhaust. Barks when I get on it, crackles at idle with the cam, cruises freeway like stock. I did pull the fuse on the NPP.
Sounds great with the stock muffler is subjective of course. Most disagree, but all that matters is that you like it.
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