Yep already found them on Ebay. Out of interest were you able to find the spring rates and how do the KYB's compare. Are they significantly "softer" and or would you already find them as a standard fitment on certain Z4 models. Apologies for so many questions but I'm keen to progress this further.philz4 said:you can find them on ebay cheapest kyb are specialist suspension manufacturers for aftermaket. and yes thats the code for them