[2023_ZL1-AUTO]

I removed mine, couldn't tell anything different. But, I have headers, secondary CAT delete, CAT back with Corsa Xtreme NPP

In kind of a comparison (but not really comparable), I have a friend whom has a 67' Z-28, and I can hear his supercharge when he turned the down my street a block a way ! I'd almost trade him my 2023 Zl1 for his, but his a track ready and probably not street legal!