Ok, looking under the car, resonators may not work as most I see are at least 4" in diameter. If anything, maybe a glasspack muffler, but it's going to be super tight to the floor. I've got about 2" between the centerline of the tube and the floor. The smallest diameter glass pack I'm seeing is 3.5". However, I do have 20" between the X-pipe and my mufflers.
It's either this or possibly putting tiny mufflers out back, but those are usually chambered mufflers. There is a tiny glasspack, but I'm not a huge fan of the red.
