Not sure about custom ordered colors?
Just know have two untouched units, that even have ford script air filters and original clamps;
S/B AC Cobra's had about a 4 inch alum metal piping made up that angled around to go to the nose of a cobra.
An elaborate pictorial, of most of this, was on the old site, maybe some remember, which depicted the units here.
Current Pictures, somewhere on the site, do show the bluish color of the rubber hose.
I always thought that was weird, but after seeing era & dated pictures, it became obvious.
I think those are on the site, think I sent those pictures to somebody at the site a few months ago?
Can't exactly remember, have has serious problems that place all else way down the list.
I have asked this before, why can't a Mcculloch/Paxton designated topic area be formed?
?
Respectfully,
John