Hi everyone, thanks for the discussion...sorry slow to chime in! To Ryan's original post - - if you're dealing with the rear Mangusta calipers (and they are the aluminum Girling type), banjo bolts from the FRONT caliper of a Pantera are identical. They have the required 11mm step or boss under the head, and are threaded 3/8-24. (see pic)
If you instead have iron rear calipers, they PROBABLY accommodate 3/8-24 banjo bolts but you'ld need to check to be sure.
As for Pantera REAR calipers, they use slightly larger (M10x1.25mmm) banjo bolts, so no useful spares there.
I don't THINK any front Mangusta calipers use banjos or need banjo bolts - whether iron or aluminum. At least there are none on my car, which has iron fronts....brake hoses screw directly into the calipers, a copper ring does the sealing. Looks like aluminum fronts are generally configured the same, so I assume no banjos for them either?
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