Tuning SV6 price

[Commo64]

Pretty standard, even for LS tunes and most other cars depending on who you go to and where you live.

True, but at least an LS will gain a little bit of power and won't sound like a popcorn machine...

 

[someguy360]

And put SS ones on, though I can't remember if they're non-AFM or AFM ones...

This!

Best thing I ever did to mine. (You go the non AFM mufflers).