Won't work
Won't work in Colorado because your vehicle won't pass emissions and you won't be able to get plates or renew.
If you are so worried look up "cat security" they have a variety of models for cars, but I figure if you can't find one for your vehicle a guy who is handy could make one.
I was looking at some means of protection as my truck is two feet off the ground, but i took mine out, put it away, redid the exhaust and computer but that is just me, I think my first suggestion is more for the average person/vehicle, good luck.
Won't work in Colorado because your vehicle won't pass emissions and you won't be able to get plates or renew.