z32 caliper ???

[Str8silvias14]

I've been trying to find out some good info about the difference between the 26mm and the 30mm besides the obvious size difference. Any input would be greatly appreciated.

[Str8silvias14]

thanks for all the replies ladies and gents, I got them. thanks to all you.

[jr_ss]

Lol, the 26mm is the early version obviously. I'm not sure if there are more/better pad and rotor options for the 30mm than the 26mm. You have a larger heatsink to help with brake fade on track with the 30mm brakes. They stopped equipping the 300z with them for a reason and all other cars had the 30mm or larger from the factory.

With all that said, you'll be fine with the 26mm brakes on your S-chassis if you happened to pick them up.

[waxball88]

The obvious difference is basically the only difference. 30mm came in aluminum and iron I believe 26s were only in aluminum.