well that sucks seeing as mine already came in and I ordered banjos to match them. If I have the right clamps for them will they work? If not, I'm out 35 bucks. I don't see why they wouldn't work. they have perforated edges on them. ( "tapered" edges. Definitely don't want edges full of holes LOL. I will keep it here for amusement. Never drink and post.)
the ones on my turbo are much larger. the 3/8 outlet fits inside them but seeing as my turbo is recommended for 6an, this should be perfect for it.