Take them off and your local hydraulic pipe firm will make them to pattern quite cheaply. In comparison to ready made kits they will be half the price.
Andy
Iirc llama 4x4 make them to whatever you want and not badly priced.
It's strange, as you say there doesn't seem to be braised hoses readily available for the 120 series, whereas sets for the 90 and 80 series are all over the place.
I'm no expert but I wonder whether it's because the ATRAC system uses the brakes and non-standard parts might interfere ?
HEL braided hoses have a lifetime warranty, they're not just st/st braiding wrapped round rubber hose, the Goodridge ones i had on my supra were over 10 years old and working fine.
Quite a few i see use a teflon hose that doesn't degrade
Are you sure the OEM ones aren't already braided? Just because it has a rubber outer doesn't mean there's not stainless braiding hiding underneath ...
I can Vouch for the HEL ones as i have them on my Colorado and they are a lovely Hose. very well made my braided lines are coverered in a clear rubbery coating.