He never mentioned what type of headers they are. Contrary to your negative comments about long tube headers, I had zero problems installing those total BS headers (TTI's) as you call them.
I believe he said Hedman...and as far as installing headers theres no other brand i'll be ever using but TTI'S no problem installing them what so ever on my '70 duster took about 40 minutes,the extra cost also saves you time...any other brand would be hours to put on and sitting too low wacking on everything unless you drive 3 mph...