Do these have the option of being grooved rather than drilled.

Im not too sure tbh mate, there isnt much detail about these discs on the site, they might not even be drilled at all.
 
Ds2500's to match EBC reds of part number DP31594C which are listed as Cupra fitment are £118+vat a set
 
:think: so ds2500 are 118+vat, the two peice disks are 300+vat and then the cost of getting them grooved ouch. whopefully worth it in the end.