Brand new in mid-2011, sourced from Kennedy Engineering Products, SACHS OEM 90+ 965 Turbo Pressure plate and G50 street race clutch and SACHS throwout bearing.
ACCORDING TO KENNEDY ENGINEERING'S clutch tech guru (spoke to him on 8/6/12), Monty, These would suit ALL 964, 993, 964 Turbo or 993 Turbo applications as long as they are the non-dual mass flywheel.
Was told this clutch kit would be good for 500HP and 500 ftlbs.
The Clutch is an upgraded street race clutch that is suitable for higher rpm and greater longevity. It has a metal backing plate and is bonded and riveted with heavier duty springs. Pedal pressure should be similar to stock 964 Turbo and 993 Turbo.
Of course, glad to measure parts to help verify.
Asking $640 + shipping for the package. **Note, I also have KEP Chevy LSx to G50 bellhousing adaptor and flywheel for sale.** Kennedy sells this pressure plate, clutch, throw out bearing combination for $975 shipped.

Clutch kit installed on LS to G50 conversion flywheel for mock up:

Purchase receipt from Kennedy:
Thank you,
Doug