yeah, as in the description, it retains the brembo calipers. So no hi-spec caliper used.
I see your point, but surely for a small company like hi-spec (in the relative world of brakes), having a caliper that can be adapted by spacers is a far more cost effective way than having to manufacture many width calipers for different applications.
And a mono-bloc caliper is a pretty expensive bit of kit, so again, the benefit of a two piece item.
I do totally agree with you tho, with discs etc, there is usually no replacement for original items from the top names like AP or Alcon.
Hence why i went with the k-tec sourced 330mm kit as its made my Performance Friction.