Exedy DM09DB Hyper Multi-Disc Sprung Center Bottom Clutch Disc

The Exedy DM09DB is a replacement sprung center bottom clutch disc designed for use with Exedy Hyper Series twin-plate clutch kits. This precision-engineered component positions closest to the flywheel in multi-disc assemblies and is an essential rebuild part for maintaining peak performance in high-powered applications.

Key Specifications:

• Disc diameter: 7.9 inches (200mm)
• Spline count: 23
• Spline size: 1-1/16 inch (26.2mm)
• Sprung center design for drivetrain protection
• T5001 cerametallic friction material for extreme heat resistance

Compatible Clutch Kits:

• MM062HD (Evo X Twin Cerametallic Heavy Duty)
• MM062SD (Evo X Twin Cerametallic Super Duty)
• ZM012SD (RX-7 Twin Cerametallic)
• ZM022SD (RX-7 Twin Cerametallic)

Exedy replacement parts are hand-assembled and individually assessed for clamp load and release characteristics. The sprung center design helps protect your transmission and driveline from shock loads, while the cerametallic friction material ensures consistent performance even under extreme heat and constant abuse. As a wear component in high-performance multi-plate clutch systems, the DM09DB allows you to rebuild your Exedy Hyper Series clutch and restore it to original specifications without replacing the entire assembly.