I have for sale just the clutch disk for Competition Clutch's Stage 5 4-puck sprung kit. This disk is for a small-spline B-Series transmission (part #99737-1420). It's bnib and has never been removed from packaging except for just now to take pictures. I ordered it because mine was nearing the end of it's life but decided to switch transmissions before I put this in. I'm sure you could use this disk with many pressure plates but don't hold me to that. Retail for this disk is $170 from CC. I am selling it for $100 plus shipping. Let me know if there are any questions!