Thanks for the feed back.
The kit was on ebay -
The advert said
--- ebay ad --------
K-Sport 330mm REAR Big Brake Kit
Upgrade for Nissan 350Z / Z33 / Fairlady Z (JDM Import)
Floating 2-Piece 330mm diameter x 32mm vented and grooved discs
6 Pot aluminium billet callipers
Alloy bells, compatible with existing handbrake
Probably the weakest link in the otherwise great 350Z.... brakes.
Even Brembo models use woefully skinny rear discs.
I bought these for my 2003 350Z, but have now sold the car so they need to go.
I had the 18" RAYS alloys and there was plenty of clearance - not sure this would fit the 17" JDM wheels.
The kit is complete and includes:
(Ksport advert here) and ......
Listed as 'NEW - OTHER' as the kit had been fitted to my car, but removed immediately after due to an issue fitting the front kit - pads have never even brushed against discs.
You can still see the factory finish on the disc surface. Some very minor tarnishing where the discs were de-greased and handled before storage. If I am being picky, there is also some minor surface rust on the bracket fitting bolts, again from handling & fitting, but nothing to affect assembly or operation.
---end ebay ad --------
So either the fitment issue was more than just the front? or they are for the import - but that should make no difference as the Brembos are a straight swap. Also possible they are for a different MY or perhaps the guy I got them from got the wrong kit?????
The D2's were a simple bolt on job the Ksport should have been the same - as far as I know they come from the same factory the difference is the colour.
The other interesting thing is Ksport don't seem to advertise the 6 pot rear anymore ???
http://www.ksport.co.uk/order.asp?id=209&loc=4
Of course the one other possibility is I'm a Muppet and did something wrong in the fitment but I can't see any other way of doing it and I tried them all - it is interesting that they came with 2 sets of mounts so they must be slightly universal?
Anyway apart from the alignment everything else is fine the PCD and the inner hub for the handbrake all fits fine (no hole to adjust the handbrake through though)
But with Woody's help and a few minutes on an end mill I now have them fitted so I shall find out how they do.