upgrade with hispec

[saddler]

i got the opportunity to buy the hispec 285 conversion but i would like to upgrade to the 300 or 325 disk size.. would i need to but the complete kit or just buy the bigger disks as the calipers/ brackets look identical
Thanks in advance
saddler

 

[Braveheart]

I would imagine you would need different brackets to bring the caliper further out from the center of the hub.
I know you can't change the wilwood 285mm kit to 300mm without different brackets.

 

[EssexAaron]

your defo gona need offset brackets ! have a think about it, if the disc is bigger the calipers going to be further from the centre of th wheel!