you may notice that the standard 03 cobra bumper has an extra lip that comes down. Well mine did too untill i caught it coming off the trailer when i took it to have it dynoed and snapped a big chunk of it out. But it broke just right that i took and cut off that 2-3 inch lip off all the way around.
The bumper itself doesn't fit exact but it had been sitting kind of flexed for 3+ years. I figure it will work till i come upon something i like better and have some money to spend on cosmetics. I also have a set of cobra fog lights i need to put in and haven't.