Sorry that didn't help. Bprojects is
still advertising them for saleCoilovers are springs, and are not needed when putting new cartridges in your old struts
VW (rear) compared to Datsun Strut Cartridge

1980-1984 VW Jetta
* About 4" shorter than stock, so use a spacer in the stock strut tube
* Are stiffer than 1200 inserts
* Koni and Tokico brand are slightly too big in diameter
* Bilstein or KYB brand fit into the 1200 struts
* VW uses a larger diameter strut rod, so the cap nut that holds the insert in needs to be drilled out. A VW rod nut (which contains the seal) can be ground smaller diameter and JB-welded to the bottom of a stock 1200 rod nut which has been drilled out
* The strut bearing and strut-top also needs to be drilled out
http://www.amazon.com/Bilstein-21-030 ... trut-Insert/dp/B009FU4NPEhttp://www.google.com/search?q=bilstein+F4PNE3033BE