Since you didn't read the rules, here they are:
http://www.skylinesaustralia.com/forums/topic/76463-rules-for-users-of-the-sau-classifieds-please-read-before-use/
Other option you have is Jesse Streeter. He can get it direct from HKS and send it to you, or you can look for 2nd hand kits on YAJ.
But with something like an after market turbo, I would rather local post-sale support.
Location: Sydney
I'm after an air con compressor for R32 GT-R. The GTS-t one is slightly different.
Must be in working condition. I can pay for postage if required.
Thanks.
Best is to look up your first posts. Mine was on the R31 Skyline club, something about pod filters being legal in NSW. I was 15 or so. My typing was also cringe-worthy.