OldGoat
Seasoned Member
- Joined
- Jun 30, 2022
- Messages
- 589
- Location
- Central New Jersey
- V-Series Cadillac(s)?
- 2022 CT5V Blackwing
It is a luxury car, so outside noise is a prime issue to eliminate. Have someone else drive it and follow behind, will change your attitude. It's a beast and let's outside world know.All i know is I want more sound in cabin without dealing a CEL from the cats from the exhaust and green cats. It's too quiet for me with the valves fully open. If the headers provide that then great but i think i'll still need a new muffler to be happy. Standing by for actual reviews of the headers to purchase.