They got to be a VWR kit? got some R8 Rear 4 pots which work very well might look at a Part Exchange as well.
PM N8KOW or Geordie56 for a pedal review, they also use the DB9 Ford GT40 Pad readily available.
Arguably better and 2/3rds the price of the Capar-who VWR stuff which isn't without its problems
If you're looking for something for show season quickly I've got some F40 fronts on Alcon rotors and some AP stuff.
Probably best to PM me