Clutch Friction Plates: Features An Exclusive High Heat- Resistance Friction Material For Fade-free Performance. Ready To Install - No Need To Soak In Oil. Designed To Ensure Ultra-smooth Power Delivery. Steel Drive Plates: Made Of Steel, Not Aluminum. Won’t Expand And Fade Like Stock Oem Plates. 300% Longer Life Than Stock. Sold In Sets Of 6 Or 7. May Be Used As Oem Replacement.