For 910 brake usage, see 910 Brakes

thanks

How much you sell the brackets for Benny?

and do you need to modify the 120y hubs to fit the 250mm discs?

So the s13 studs will fit in the 120y hub?
i asked our local parts place for dimensions and he said the silvia ones were 14.3mm knurl and the 120y ones were 12.7

120Y studs have 13.0 mm knurl with 10mm shoulder
S13 studs have 12.83 mm knurl with 14mm shoulder

S13 studs will fit the 120Y hub, go in and center properly. They are approximately 13mm longer, which is needed because the rotor face goes over the hub.

yeah cool, the same brand also makes longer standard ones so i might just buy one of each and see what they look like.

i'll post pics when i've finished the conversion.

Thanks

What brake booster/master cylinder are you going to use with the s13 brakes...

im using a brand new 120Y master, no booster. Boosters are gay.

How do you guys rate the 250mm discs for track work?
I want to stick with 13's for my sunny excellent replica but from what I can find they ran Girling 4 spot calipers which I am guessing will be pretty much unobtainable.

I reckon I'll just use the 120y M/C and booster.