FS: 3" Cut-Out system.

[turboimports]

Originally Posted by Swifty1638

That's another thing i'm interested in finding out..if i will notice a difference in spool/power. It would suck in a way if that made such a difference that a few things in the aem would need to be changed lol

-A. Swift

I've always wondered about that.
I always wanted one of these too. But I'm afraid that winter would destroy it.