Caliper material (please help the silvia mob)

[Zeruel]

hi guys,

Can someone please tell me which r32 calipers were made from aluminium ?

i know they came in GTS/GTS-T/GTS-4/GT-R

was there a certain year of which they were then manufactured in cast iron.

For example, the 300zx z32's came with aluminium only between 1990-92, then after that regardless of NA or TT model they all used cast iron items.

can any one please tell me which year/models came with aluminium calipers,

(only after information on 4-piston calipers and the r32 model)

thanks for your time.

[BHDave]

All the r32 gtst, gts4, gtr and gtr vspec1 use alloy sumitomo calipers. vspec2 uses brembos