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Old 07-11-2018, 05:26 PM   #7
SJFGTO
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Drives: 2018 ZL1 1LE Nightfall Gray
Join Date: Jan 2018
Location: Walton Woods
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Quote:
Originally Posted by Solid_Sim View Post
Alright but going LT's will cleary make a much louder exhaust sound right? Wich I don't want...

What if I just change the stock cats for high flow cats?

Thanks for the answers btw guys, I might just do a small pulley upgrade to keep stock exhaust.
Yes, headers will make it louder. Forget the high flow cats. Deleting the secondary cats with an X pipe will give you a deeper but not louder sound.
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