Audi S2 calipers onto mk2 - Front brake pads Q

[Simeon]

Had a bit of a 'mare getting pads for the S2 calipers I'm fitting onto my Jetta. Bought some Black Diamond predator pads from demon tweeks - these ones; http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=170601653922&ssPageName=STRK:MEWNX:IT

Anyway, having got them I found they are not correct for the calipers. Looking on other websites I see there is another set of pads listed for the 'Audi 80 Quattro S2' (rather than the 'Audi Coupe Quattro S2' as in the link above). Demon tweeks have kindly agreed to swap them but can't tell me if they are correct without the car reg etc etc, which of course I don't have. Anyone know if these are correct?

Two listed, second set is the one I have already bought;

http://www.europerformance.co.uk/pages/products/category_results.mhtml?category=blackdiamondfrontpads&car=audis2&manufacturer=blkdi&sub_category=1

Think I need the other set;

http://www.europerformance.co.uk/pages/products/product_info.mhtml?product=571836

Any advice appreciated