I have three different clutches up for sale;
I have a southbend brand new never used 6 puck clutch. I missed the return date and I'm stuck with it. $700
Used z1 6 puck clutch and lightweight flywheel. about 250miles on it.
I bought this brand new and tried to use it on my twin turbo z. It slipped so I took it out. Literally 250 miles total. But it did slip. $300
Used RPS clutch and flywheel. I couldn't tell you much about this clutch and flywheel. It was on the car when I purchased it. So it is used but they are still able to be purchased from websites. Like speciality z and concept z.
I can send my pictures if you're interested in any one of them. Let me know prices are somewhat negotiable on the used ones.
Southbend brand new, never used 6 puck clutch and upgraded steel flywheel.
Used Z1 6 puck 250 miles
RPS clutch and flywheel. $400