Billet grill

I have a 99 Mustang with a kaminari body kit. It's in the shop right now getting repainted. Anyway, I want to put a billet grill in both the grill and the front bumper, but they don't make one for the bumper. The dimensions of the grill part are 22in x 4 in, and the bumper is 34in x 6in. I was wanting to find just one grill that was big enough to cut the two sections out of.

Any ideas? Or know where I can have one made?