Can someone explain the differences in the Borla Exhaust Setups.
thanks,
The loudest setup...cutout.
This should help you decide ----> www.ls1sounds.com
https://ls1tech.com/forums/showthread.php?t=139142
https://ls1tech.com/forums/generation-iii-external-engine/140408-exhaust-reviews-sound-clips-ls1sounds-com.html
https://ls1tech.com/forums/generation-iii-external-engine/133169-various-exhaust-sound-clips.html


