Selling OE part from my 2000 S4:
All offers being considered.

Front rotors and calipers; ~35k miles; available after 7/15

These wouldn't by chance fit on a '97 A4 1.8TQ?

Yeah, as far as I know they fit the hubs, but they would be an upgrade. You'd have to find out if your wheels would clear the calipers. The rotors are much larger than yours, too.

Update:
My availabilty date has had to be pushed up a few weeks. They won't be available until late August.

Yeah, I have 17" wheels. Isn't that what the S4's came with? Thats cool; waiting for your Stoptechs to come in i assume? :) P.S. Hasn't my grammar and punctuation improved? :)

Yeah, but are they Audi OEM 17" wheels.

Yes... grammar and punctuation at an all time high!! ;)

I thought S4 calipers did not fit A4's at all. Better check that out and make sure.