Butterfly Exhaust Valves

Anyone try them with our V6s? I was thinking before the Y-pipes, or is it just as good before the muffler? Im really interested, I might try it as a project if you guys have any input?

 

nah cutouts that i can open with a switch, otherwise they would be stock exhaust, like what the corvettes have

 

^ yup! so when im in the desert I can open them up for pleasure, and when im on the streets I can sound legal

 

Oooooooh, I like the sound of this.....pun hehe, but really sounds awesome, there it is again....dooo it

 

$160 w/o labor, not bad at all!