HGT should have the same hub as 16v(t) and 20v, 25mm wide; not the same as 20vt (the one with the 305x28 discs and Brembo callipers); there's some work to be done to get the Brembos up&running.
path 1
- adaptor plates (machined)
path 2
- 20vt hubs, steering rod end, maybe shafts(?)
once mounted, you'll have a good time trying to find decent alloys (other than stock 20vt 16" ones) that will clear the Brembos, without spacers and/or wobbly bolts.
I think there's greater benefit in fitting good discs(slotted?) and excellent pads (Pagid?) in stock HGT dimension (284mm), than changing the lot for Brembos...
Last edited by Marko_hr; 19/01/2011 09:29. Reason: added info