i want to put a cat back dual exhaust on my stealth and am curious over how to do so. Did they make any stock stealth bumpers that are made for dual exhaust? I know a few of the 3kgt's were but i have heard they don't bolt up exactly the same. how hard is it to put a 3kgt bumper on a stealth? also, I don't like the rear center panel on the stealth, it's just too plain. has anyone customized the center piece on either a base or ES model? i thought about buying something like this panel from 3SX but I dont think it will fit. any ideas? thanks.