Bars and springs match?

sounds like you already figured out but I can also add a bit.

I only have a very short experience driving on bilsteins now with my scamp (thanks to advice from 72bluNblu and others). Having said that its immediate and apparent that you will want these on all your cars. ha

I cheaped out on my daily (newer car) when doing suspension upgrades and went with KYBs (basically best available without spending a fortune). Now I am seriously considering throwing them in the dumpster for some expensive bilsteins for that car as well.

The bilsteins are just way more comfortable driving around and when you need them they are there. Quality pieces, you get what you pay for.