These balo rotors are for the porsche bbk 17z caliper conversion.

Seen here:
quattroworld.com Forums: allroad cheap Brembo BBK (Big Brake Kit) DIY....

They are 2005 Mercedes C230 Sport rotors. The center hole has been drilled to 68mm from 66mm and the 5 bolt holes have been drilled to 14mm from 12mm. These are new and have never been used. I was going to use these on my A4, but I am now selling my car.

Selling for $100 + $20 for shipping

 

Do you still have? Are there 2 or 4 and are you firm at $100?

 

Do you have calipers or know where to get?

 

Still available. There are 2 rotors. Priced firm as they cost new over $250 with machining. You should be able to find porsche calipers on eBay or a salvage yard for under $500