nismo i can confirm that it is the same situation with the pressure plates for the excedy mob, i personally rang them up (one of the beautys of working for an auto parts store) and the dude told me that the vannette a15 clutch uses the same clutch as the a12 and also that the a15 pressure plate number cross references back to the a12 number. i went all through this looking for a clutch for my a15 race motor, which turns out, when i pulled the old one out it had an excedy clutch plate and a pbr pressure plate???