Hi Sparky,
Thanks for your advice re the Bilstein B6 Shock Absorbers.
I had the rears installed a few weeks ago as I had one leaking.
Given they were $650 (from Germany inc. delivery) + $350 for the install, I just wanted to try them out before committing to the fronts. They also worked well on the track today!
I just ordered the fronts for $560 from Germany including delivery. Once they arrive I will also get Lexus of Chatswood to fit them.
I know it has been a few years since you posted about these, but I thought it useful to update your thread as there will obviously be more ISF owners looking to replace their shock absorbers as the we continue to put more kilometres on them.
Thanks again for your recommendation!
Regards,
Matthew