View Single Post
Old 05-14-2022, 06:35 AM   #3
Z OH 6


 
Drives: 2024 CT5-V Blackwing
Join Date: Sep 2020
Location: GA
Posts: 3,557
Sounds like a lot of trouble when you already have a great system now. I don't know how long you've had the additional center muffler but they usually get louder over time with more mileage. I have the same setup basically except Kooks headers and I'm quite happy with it at part throttle and full throttle.
Z OH 6 is offline   Reply With Quote