Quote Originally Posted by attack eagle
If I were to do such a thing, I'd take my 4 foot masonry bit, drop the catback section and drill thru both layers of the cat element many many times from the rear opening. Like if I were going to break chunks out of it. takes little effort, just a fair bit o time.
It also adds a nice sporty growl to the stock exhaust.
4 foot? is the cat that long?