you will get the calipers from a good scrappy for 20 quid each. but like it says above dont ask for gt ones they will think they are worth more, all this list have the same calipers
Alfa Romeo
Alfa 145/146 1.6 3/97 onwards
Alfa 155 1.8-2.0 8v - TD 92 onwards
Alfa 145/146 1.7
Fiat
Punto GT 6/97 onwards
Brava/Bravo 1.8/1.9 D/TD
Barchetta 3/97 onwards
Tipo 2.0 ie 93 onwards
Tempra 2.0 ie/1.9TD 90 onwards
Punto GT up to 6/97
Barchetta up to 3/97
Lancia
Dedra 2.0ie 89 onwards
its not worth fitting scrappy discs an pads and dangerous to fit scrappy pads, most wont even let you have them. always best to just get calipers from scrappy then new discs n pads from a motor factors