I was wondering if anyone had the new mac catback with the dura black finish and the adjustable stainless tips. I am skeptical about the so called "adjustable tips" This makes me lean toward leaving all of my stock 2.25 stainless piping in place(kinda hate to rid the cobra of its stainless exhaust, the mac c/b is aluminized) and just welding the stainless Mac flowpath mufflers in. What do you guys think
