The Spirit R has a genuine stainless mesh brake line, but I replaced it considering the model year from the new car.
At first, I was hoping for a genuine one at the dealer, but I chose this one because it was already out of print.
It's the same stainless mesh, so I don't feel any change in performance, but I'm satisfied with the red one point.

● Mie Prefecture Silva (RX-7/FD)