The Clutch Masters 7.25-inch twin-disc race clutch kit for 2007–2011 Mazdaspeed3 includes a twin-disc assembly matched with a steel flywheel to increase torque capacity and reduce heat stress in competition environments. Specified for Mazdaspeed3 applications, this multi-disc setup is intended for race use where greater clamp load and improved holding power are required over the factory single-disc arrangement.
Clutch Masters 07-11 Mazdaspeed 3 7.25in Twin Disc (Race) Clutch Kit w/ Steel Flywheel