Competition Clutch Stage 4 6 Pad Ceramic Clutch Kit | 1990-1993 Mazda Miata (10036-1620)1990 1993 Mazda Miata Stage 4 6 Pad Ceramic Clutch Kit by Competition Clutch This assembly, available with a six puck sprung plate is good for penetrating engagement with higher horsepower applications. This disc complimented by a Performance pressure plate provides up to 250% increase in torque capacity. 300 mile break in recommended with this set up. The 1620 Series kit includes a Performance pressure plate, a 6 puck torque sprung disc with Ceramic