TTI Headers where to get?

They have just come out with shorty headers. Yea,I know they aren't full length.
But I'm considering those for my driver since you can use a stock starter.
I think you have to use the mini starter with the full length?
I my tail pipe blew up last month from a back fire on starting. Sounded like a rifle went off behind me. I patched it and when I can't run it anymore, I'm going to get the whole duel system.
Why the heck don't they make it in stainless?