I know fulcrum do tein maybe try them, I'm guessing your from sydney.

Showa are one of the best shocks you can buy for your car. Our standard shocks are made by showa, they teamed up with spoon and made these coilovers that you have. When they first came out they were worth well over $2000 and they are some of the best performing coilovers avilable. IF you want them rebuilt to the best quality it's best to send it back to Showa/Spoon no idea if they actually would though. Or you can get the standard rebuild to aussie standards and stuff if you can find someone to rebuild.

But for $200 bucks I would just chuck them away and put a stamp in the head.. what you pay is what you get.