Calipers

Hey,

I have a RRC '94 Tdi, now I need to change the front calipers, my question is do I have vented (needing RTC 6776-7) or non vented discs (STC1282-3) on this type. I know I could see for myself but the vehicle is not stocked away for the moment.
Another question does anyone know good alternative brands then the original spare parts?
Many thanks,

ebc disks and pads.

Theres vented fronts on my 93 classic tdi so i'm guessing your 94 would have the same.