The reduced thickness cerametallic button (RC) discs offer a reduction in inertia to improve shift response, making for faster shifting and improved synchro durability. These discs are approximately half the thickness of a standard disc and are recommended for track use only.

The standard thickness ceramic button discs have improved heat dispersion characteristics and therefore increased durability in demanding applications such as all wheel drive. Even our standard thickness, three puck cerametallic discs are typically lower in inertia than a regular disc and are recommended for both street and track use.

IMPORTANT: With any ceramic button clutch system, there will be some compromise of start-up driveability when compared to a standard clutch (chatter on light throttle, low RPM start-up). This characteristic is generally deemed acceptable in modified performance cars. Drivers of vehicles fitted with cerametallic clutches on the street should be warned not to ride the clutch or try to reduce the chatter as this will greatly increase the wear rate.

Details:

• Diameter: 230.00mm
• Spline OD: 26.25mm
• No of Teeth: 23
• Pressure Plate Type: Push
• Pressure Plate Clamp Rating: 8,400N / 857kgf / 1,888lbf

This kit suits the following applications:

• Mazda RX7, FC3 (13B)
• Mazda RX7, FC3 (13B Turbo)