Yes, those are the correct part numbers.  The price is also very good.  I put the konis on my GTV 18 mths ago, leaving the standard springs, and the car was transformed. Rather than crashing through holes the suspension now does something.  It is firmer but more comfortable. It also turns much more crisply into corners. There are Eibach spring kits available as well that lower the car 30mm, but for my driveway and speed humps in the suburbs, I need all the limited clearance that I have.