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Which AN fittings for SS brake lines?

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Old 10-19-2014, 11:29 AM
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dork
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Default Which AN fittings for SS brake lines?

I'm gonna replace the OEM's with a set of stainless steel brake lines on my Z06. They come with banjo bolts and I wanna use AN fittings instead.

Does anyone know what the Russell part number is, or at least what the designation is for the AN fitting? I recall "-3" but I dunno if I should be looking at AN-to-NPT or something else.

Thank you!
Old 10-20-2014, 03:49 PM
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04tripleblkcoupe
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Originally Posted by dork
I'm gonna replace the OEM's with a set of stainless steel brake lines on my Z06. They come with banjo bolts and I wanna use AN fittings instead.

Does anyone know what the Russell part number is, or at least what the designation is for the AN fitting? I recall "-3" but I dunno if I should be looking at AN-to-NPT or something else.

Thank you!
Russell # 692190
Old 10-20-2014, 04:07 PM
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dork
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Thank you; that's the Russell number for the ss brake lines themselves. I'm looking for the item number for the proper AN fittings.

I called Russell Performance and after 15 minutes on hold I got a rookie technician who said AN fittings aren't possible, and if they were, he didn't know how to look it up.
Old 10-20-2014, 08:40 PM
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4DRUSH
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When you buy the lines, unscrew the banjo fitting from the line.
Now you have both thread sizes (line & caliber)
Check the banjo fitting, it could be AN 37* of standard 45* flare

Next problem is the banjo bolt threads are probably straight threads, not tapered NPT

Can't rely on thread sealer, brake fluid eats all

Good luck, I recommend staying with the oem banjo fitting design
Old 10-20-2014, 08:43 PM
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Not possible? Yeah right...

I did -3 AN stainless brake lines on an F-Body, and I remember the threads in the caliper are M10x1.0. I am pretty sure the C5 calipers are the same, so you'll want M10x1.0 to -3 AN adapters on the calipers. I think the other side is bubble flare, but I'm not sure. Surely someone else has the correct info to do this, or does everybody just buy pre-made lines?
Old 10-20-2014, 08:44 PM
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The banjo bolt uses straight metric threads and seals with a copper washer. So, you'll want to replace it with a -3 AN adapter fitting that does the same, including the copper washer.
Old 10-20-2014, 11:06 PM
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Thank you, Gents!

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